A comprehensive listing of semantic Web technologies and tools.

Image Name Description Site Type Category Language Open Source? Status First Posted Last Update ID
Image Name Description Site Type Category Language Open Source? Status First Posted Last Update ID
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/semanticweb.orgfa7ee25506c41c095c9ce3f8dcc66acb.jpg /facet /facet (pronounced "slashfacet") is a generic browser for heterogeneous semantic web repositories. The browser works on any RDFS dataset without any additional configuration. It has some unique features. http://slashfacet.semanticweb.org/ KRBrowser Browser (RDF, OWL or semantic) Prolog Yes Existing 6/19/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aktors.org954dbc55482479a0e6cb1010d3ab10cd.jpg 3store A core C library that uses MySQL to store its raw RDF data and caches, forming an important part of the infrastructure required to support a range of knowledgeable services http://www.aktors.org/technologies/3store/ DatabaseDatastore Database/Datastore C / C++ Yes Existing 8/12/2006 3/11/2007 3store
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.net2bd47da57b4f9839f00c1c0c720d2f67.jpg 4Suite 4RDF The 4Suite 4RDF an open-source platform for XML and RDF processing implemented in Python with C extensions http://foursuite.sourceforge.net/ IdeProgrammingEnvironment IDE/Programming Environment Python Yes Updated 8/12/2006 12/12/2011 4suite_4rdf
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ldc.upenn.edud543318ee81700d6349ff92bc7ea80b7.jpg ACE Annotation Toolkit The ACE Program is developing extraction technology to support automatic processing of natural text, including classification, filtering, and selection, with specific emphasis on the detection and characterization of Entities, Relations, and Events http://projects.ldc.upenn.edu/ace/tools/2005Toolkit.html InformationExtraction Information Extraction C / C++ Yes Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/launchpad.netbae4a234322fc8542373f32d065539e6.jpg AceWiki AceWiki is a semantic wiki that is powerful and at the same time easy to use. Making use of the controlled natural language ACE, the formal statements of the wiki are shown in a way that looks like natural English. In order to help the users to write correct ACE sentences, AceWiki provides a predictive editor https://launchpad.net/acewiki DataLanguage Data Language Prolog Yes Existing 3/10/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com6c0636cd54c469846cd96eb8677122f1.jpg Acre Acre is an open development environment for developing web apps using Javascript. Acre is the backend for the Freebase Apps platform, which provides hosted, social app development using server-side Javascript. Acre can be obtained as an open source release or can be used online at http://acre.freebase.com http://code.google.com/p/acre/ IdeProgrammingEnvironment IDE/Programming Environment JavaScript Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/activerdf.org009d068f9cfeb31f73656b188e194961.jpg ActiveRDF ActiveRDF is a library for accessing RDF data from Ruby programs. It can be used as data layer in Ruby-on-Rails. You can address RDF resources, classes, properties, etc. programmatically, without queries http://activerdf.org/ IdeProgrammingEnvironment IDE/Programming Environment Ruby Yes Existing 8/12/2006 3/11/2007 activerdf
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.net4c9ed9c89574d667ab0ed11b2e8563ac.jpg ACUITy ACUITy (Adaptive Work-Centered User Interface Technology) is an open-source framework and architecture for developing semantically-enabled mixed initiative User Interfaces (semantic) http://acuity.sourceforge.net/ UserInterfaceSemantic User Interfaces (semantic) Java Yes Existing 6/19/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aktors.org2cd1d72515b24f379f766cea964974db.jpg Adaptiva A user-centered ontology building environment, based on using multiple strategies to construct an ontology, minimising user input by using adaptive information extraction http://www.aktors.org/technologies/adaptiva/ OntologyVocabularyEditor Ontology/Vocabulary Editor Java Yes Existing 9/22/2006 3/11/2007 adaptiva
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aduna-software.com0ea637fbe56a434cb671b91c0b867b02.jpg Aduna Metadata Server The Aduna Metadata Server automatically extracts metadata from information sources, like a file server, an intranet or public web sites. The Aduna Metadata Server is a powerful and scalable store for metadata http://www.aduna-software.com/solutions/metadata_server/overview.view DatabaseDatastore Database/Datastore Java No Existing 8/12/2006 3/11/2007 aduna
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/franz.comb9e91c0f46e35e030da9708b9801c273.jpg AGWebView The AllegroGraph Web View is an interface for exploring, querying, and managing AllegroGraph triple stores through a web browser. http://www.franz.com/agraph/agwebview/ KRBrowser Browser (RDF, OWL or semantic) Java Yes/No Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/adaptivedisclosure.org15424bff737b24056c390214561cfca2.jpg AIDA Toolkit The Adaptive Information Disclosure (AID) project is part of a larger effort that aims at the creation of a so-called Virtual Lab environment for e-science . AID includes a suite of dynamic, model-driven information and knowledge extraction tools on top of an architecture for grid-based distributed data analysis, slated for completion in 2008. The AIDA Toolkit is based off of Taverna http://adaptivedisclosure.org/AIDAToolkit/index.html InformationExtraction Information Extraction Java Yes Existing 11/18/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/csail.mit.edu8eb89d05579149b2abf6e53275252538.jpg AJAR RDF Library This library provides data handling for AJAX applications, including web access, store, and query http://dig.csail.mit.edu/2005/ajar/ajaw/Developer.html RdfTools RDF (general) JavaScript Yes Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aktors.org122ce8ba9e0cfcabbee00910b97c78cb.jpg AKT Research Map A competence map for members of the AKT project; it is an informal modelling method that is based on a specialisation of Entity Relational Data Modelling method http://www.aktors.org/technologies/researchmap/ SemanticModelModeling Semantic Models & Modeling Other Yes Existing 9/22/2006 1/22/2007 akt_research_map
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/csd.abdn.ac.uka1c86c0b68ec26162ca265d1bb92502e.jpg AKT-Bus An open, lightweight, Web standards-based communication infrastructure to support interoperability among knowledge services. http://www.csd.abdn.ac.uk/~apreece/akt/aktbus/ ApisMiddleware APIs and Middleware Java Yes Existing 9/22/2006 3/11/2007 akt_bus
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/alchemyapi.coma68e7259fc4e1fb81b12524a280a3f90.jpg AlchemyAPI AlchemyAPI from Orchestr8 provides an API based application that uses statistical and natural language processing methods. Applicable to webpages, text files and any input text in several languages http://www.alchemyapi.com/api/keyword/ InformationExtraction Information Extraction Don't Know Online Existing 1/25/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/mitre.org1891200b571a2aaa8cf32148fcf769bc.jpg Alembic The Alembic Workbench project from Mitre has as its goal the creation of a natural language engineering environment for the development of tagged corpora http://www.mitre.org/tech/alembic-workbench/ NlpLanguageProcessor NLP/Language Processor Tcl/Tk Yes Existing 9/22/2006 3/11/2007 alembic
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/w3.org2830442f1e4c75011b2e7301061c6ee6.jpg Algae Algae is an RDF query language used in the W3C Annotea Server. Algae can be used to query a graph, insert data into a graph, or write rules to automatically insert data when a query is matched. Because of this flexibility, Algae has also served as a research platform for studies in interfacing with relational databases and system information http://www.w3.org/2004/05/06-Algae/ QueryLanguageService Query Language or Service Definition / Specification Yes Existing 9/17/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/openrdf.org6dfa61c414d0151eb041118b47be6c22.jpg AliBaba AliBaba is a collection of modules that provide simplified RDF store abstractions to accelerate development and facilitate application maintenance. AliBaba combines RDF with an object-oriented (OO) programming model to provide programmers with increased expressivity and a simplified subject-oriented IDE/Programming Environment. The alpha release includes a metadata server, an object repository (based on Sesame), federation capabilities and concurrent optimistic serializable transactions. http://www.openrdf.org/doc/alibaba/2.0-alpha1/index.html CompositeAppFramework Composite App/Framework Java Yes Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/gforge.inria.fr66dc804cf527296d64e4e2cbcf35dc34.jpg Alignment API The Alignment API is an API and implementation for expressing and sharing ontology alignments. The Alignment API expresses alignments in a uniform RDF way. The Alignment API itself is a Java description of tools for accessing the common format. There are many plug-ins for the API. http://alignapi.gforge.inria.fr/ OntologyMapperMediator Ontology Mapper/Mediator Java Yes Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/franz.com7be38e1fdae0bee121ac7f21027f4ba7.jpg AllegroGraph Franz Inc's AllegroGraph is a system to load, store and query RDF data. It includes a SPARQL interface and RDFS reasoning. It has a Java and a Prolog interface http://www.franz.com/products/allegrograph/ DatabaseDatastore Database/Datastore Java Yes/No Existing 8/12/2006 1/22/2007 allegrograph
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ontoware.org8986b6e53b055a40e5f8bd10537a9a12.jpg Almo An ontology-based workflow engine in Java supporting the ARTEMIS project; part of the OntoWare initiative http://ontoware.org/projects/almo Ontology Ontology (general) Java Yes Existing 9/22/2006 3/11/2007 almo
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aksw.org10a3206b8bd33c2b4fe6336f00e78ac0.jpg ALOE The Assisted Linked Data Consumption Engine (ALOE) aids in the consumption from and fusion of Linked Data sources. ALOE achieves this goal by discovering class and property mappings across endpoints even when no schema information is available. ALOE also provides several functions for transforming the data from the source knowledge base into a format that corresponds to that of the target knowledge base http://aksw.org/projects/aloe LinkedData Linked Data JavaScript Online New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/altova.comc45def57dc6c9ed1448ea30443b8da52.jpg Altova SemanticWorks Visual RDF and OWL editor that auto-generates RDF/XML or nTriples based on visual ontology design http://www.altova.com/products_semanticworks.html OntologyVocabularyEditor Ontology/Vocabulary Editor Java No Existing 8/12/2006 3/11/2007 altova
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/scs.leeds.ac.ukc9c426015f4b5e866479ad8c0f9dd440.jpg AMALGAM The AMALGAM (Automatic Mapping Among Lexico-Grammatical Annotation Models) project is an attempt to create a set of mapping algorithms to map between the main tagsets and phrase structure grammar schemes used in various research corpora. Software has been developed to tag text with up to 8 annotation schemes. May be abandoned. http://www.scs.leeds.ac.uk/amalgam/amalgam/amalghome.htm NlpLanguageProcessor NLP/Language Processor Java Yes Existing 10/4/2006 1/22/2007 amalgam
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ambraproject.org1cdb58ec7fd34b956f8aefc2c223105e.jpg Ambra Ambra is an innovative Open Source platform for publishing Open Access research articles. It provides features for post-publication annotation and discussion that allows for a "living" document around which further scientific discoveries can be made. Ambra uses a semantic repository which provides a way to store all content as RDF triples http://www.ambraproject.org/ CompositeAppFramework Composite App/Framework Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aktors.orgb55d11faa84e8188bd21ab8bc652441c.jpg Amilcare An adaptive information extraction tool designed to support document annotation for the Semantic Web. http://www.aktors.org/technologies/amilcare/ InformationExtraction Information Extraction Java Yes Existing 9/22/2006 1/22/2007 amilcare
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.neta86a560de76e8af802fe4994e6705cfe.jpg Amine Amine is a Multi-Layer Platform implemented in Java. It provides various Engines and GUIs to build a wide variety of Ontology-based applications, Conceptual Graph based applications, Intelligent Systems and Multi-Agents Systems http://amine-platform.sourceforge.net/ CompositeAppFramework Composite App/Framework Java Yes Existing 10/4/2006 3/11/2007 amine
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com4bc757561974ff2df3da83f4324c9a41.jpg Androjena Androjena is an open source Android project which is a porting of Hewlett-Packard’s Jena semantic web framework to the Google Android platform. http://code.google.com/p/androjena/ KRBrowser Browser (RDF, OWL or semantic) Java Yes Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aktors.org919772a3c02d4b2c80b3ba74ccee08c9.jpg ANNIE - Open Source Information Extraction An open-source robust information extraction system. GATE is distributed with ANNIE, A Nearly-New IE system. ANNIE relies on ?nite state algorithms and the JAPE language http://www.aktors.org/technologies/annie/ InformationExtraction Information Extraction Java Yes Existing 9/22/2006 1/22/2007 annie
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/annocultor.eu979f9f731205e124d4dc0b348b3309d6.jpg AnnoCultor Converter AnnoCultor Converter allows converting SQL databases, XML files, and SPARQL datasets to RDF. Converters are written in XML in a simple declarative way, and common XML editing skills are sufficient to write one http://annocultor.eu/ ParserConverter Parser or Converter Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/annocultor.eu979f9f731205e124d4dc0b348b3309d6.jpg AnnoCultor Tagger AnnoCultor Tagger allows assigning semantic tags to your data. Here the tags correspond to terms from existing vocabularies, e.g. term 'Paris' from Geonames contains translations in a dozen languages, augmented with coordinates, population, and other data. AnnoCultor can find and link this tag to a document, allowing new features, such as showing this document on a map. AnnoCultor is suitable for any vocabulary http://annocultor.eu/ Annotator Annotator Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/w3.org94a0950454008fa77da532432f75943a.jpg Annotea An annotation framework for browser pages (plug-in); Annotea enhances collaboration via shared metadata based Web annotations, bookmarks, and their combinations http://www.w3.org/2001/Annotea/ Annotator Annotator Multiple Yes Existing 1/4/2007 3/11/2007 annotea
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/mozdev.org81675da068a5f3fe408a883b5c4c82ce.jpg Annozilla The Annozilla project has been established to create a Web annotation tool for Mozilla Web browsers such as Firefox http://annozilla.mozdev.org/installation/ Annotator Annotator JavaScript Yes Existing 1/9/2007 3/11/2007 annozilla
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/metafy.combce21e3376a4beb7c895efd9bd675347.jpg Anthracite Metafy's Anthracite Web Mining Desktop toolkit gives you the tools you need to build powerful data processing systems with an easy-to-use visual interface that makes complex manipulations quickly possible. Anthracite is built for people who need to transform internet sources and/or large data sets into integrated information quickly and easily without scripting. Mac OS X only http://metafy.com/ Wrapper Wrapper (Web data extractor) Don't Know No Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/antidot.net0c1ee618af38fb7bf418b16717161448.jpg Antidot Finder Suite AFS (Antidot Finder Suite) is an enterprise approach to information search that is based on software agents. Antidot's approach is built on "intelligent agents" dedicated to each source, where each AFS agent is configured for the environment, access constraints, format and structure of each data source. Agents may be developed for websites, file servers, e-mail servers, archives, databases, directories, XML streams, digital catalogs, etc. AFS also employs semantic considerations of the search request. http://www.antidot.net/en/Technology/AFS SearchEngine Search Engine Java No New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/antlr.orgeb28ad1659ce4565a44164bc693c0a26.jpg ANTLR ANTLR, ANother Tool for Language Recognition, (formerly PCCTS) is a language tool that provides a framework for constructing recognizers, compilers, and translators from grammatical descriptions containing Java, C#, C++, or Python actions. http://www.antlr.org/ NlpLanguageProcessor NLP/Language Processor Java Yes Existing 1/4/2007 3/11/2007 antlr
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com157b1b2ff28a75902c40ca0d31834881.jpg any23 Anything To Triples (any23) is a library and web service that extracts structured data in RDF format from a variety of Web documents. Currently it supports the following input formats: RDF/XML, Turtle, Notation 3, RDFa; and the microformats ofAdr, Geo, hCalendar, hCard, hListing, hResume, hReview, License, XFN http://code.google.com/p/any23/ RdfGenerator RDF Generator Java Yes Existing 1/31/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/openanzo.org0f15c2c95b80f969f02977ab01484470.jpg Anzo Anzo is an open source enterprise-featured RDF store and middleware platform that provides support for multiple users, distributed clients, offline work, real-time notification, named-graph modularization, versioning, access controls, and transactions with preconditions. Open Anzo works with the underlying relational databases of IBM DB/2, Oracle, MySQL, PostGres and Apache Derby http://www.openanzo.org/ CompositeAppFramework Composite App/Framework Java Yes Existing 11/18/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.net2fd0b69f4845bd075ebfc66c5a6c073a.jpg Aperture Aperture is a Java framework for extracting and querying full-text content and metadata from various information systems (e.g. file systems, web sites, mail boxes) and the file formats (e.g. documents, images) occurring in these systems http://aperture.sourceforge.net/ Harvester Harvester Java Yes Existing 9/22/2006 3/11/2007 aperture
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.net1c70caf5f86cfca89f7caf414f3b08b1.jpg Apolda Apolda (Automated Processing of Ontologies with Lexical Denotations for Annotation) is a plugin (processing resource) for GATE (http://gate.ac.uk/). The Apolda processing resource (PR) annotates a document like a gazetteer, but takes the terms from an (OWL) ontology rather than from a list. http://apolda.sourceforge.net/ Annotator Annotator Java Yes Existing 11/18/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aktors.org57df4add65444eb227e06941f2378742.jpg Applications of FCA in AKT Formal Concept Analysis (FCA) is used in a variety of application scenarios in AKT in order to perform concept-based domain analysis and automatically deduce a taxonomy lattice of that domain. http://www.aktors.org/technologies/fca/ DescriptionFormalLogics Description or Formal Logics Definition / Specification Yes Existing 9/22/2006 1/22/2007 fca_in_akt
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/medialab.nl919f314ae10736b069c77e2a2bf5acef.jpg AquaBrowser AquaBrowser is a faceted browser specifically designed for libraries and works off of its own local content index. Faceted search and graphical relatedness dispalys are included. Interfaces are quite attractive http://www.medialab.nl/aquabrowser.html KRBrowser Browser (RDF, OWL or semantic) Don't Know No Updated 6/19/2007 12/12/2011 aquabrowser
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/open.ac.uka3269ca55a8a4b0afe740388347dee42.jpg Aqualog Aqualog is a system which answer questions written in English. It combines several technologies Natural Language Processing, Logic, Information Retrieval and Ontologies. http://kmi.open.ac.uk/technologies/aqualog/ NlpLanguageProcessor NLP/Language Processor Java Yes Existing 1/22/2007 3/11/2007 aqualog
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com21e2227107809fc6d68a62285b9c024d.jpg Aqueduct Aqueduct is a linked data semantic Web extension for Mediawiki that provides widgets that can be placed on wiki pages to structure and visualize semantic data, link to outside semantic datasources, discover data in semantic datasources, and perform queries. Unlike Semantic Mediawiki, Aqueduct is designed to work with semantic (RDF) datasets that are external to the wiki http://code.google.com/p/aqueduct/ WikiRelated Wikis and -related PHP Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/semsol.org53113720e17a48d3f5fecfb1a0b06730.jpg ARC ARC is a lightweight, SPARQL-enabled RDF system for mainstream Web projects. It is written in PHP and has been optimized for shared Web environments http://arc.semsol.org/ RdfTools RDF (general) PHP Yes Existing 8/12/2006 3/23/2008 arc
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/rubyforge.org035dc8277513197e5dff334968ca1690.jpg Ariel Ariel is a Ruby library that allows you to extract information from semi-structured documents (such as websites). It is different to existing tools because rather than expecting the developer to write rules to extract the desired information, Ariel will use a small number of labeled examples to generate and learn effective extraction rules http://ariel.rubyforge.org/index.html InformationExtraction Information Extraction Ruby Yes Existing 1/4/2007 3/11/2007 ariel
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/shef.ac.ukaf8a793d2a0162bb3f5a7a86f29843bc.jpg Armadillo Exploits the redundancies apparent in the Internet, combining many information sources to perform document annotation with minimal human intervention. http://nlp.shef.ac.uk/wig/armadillo_home.html InformationExtraction Information Extraction Java Don't Know Existing 9/22/2006 3/11/2007 armadillo
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.netdb6daba06c40a3d2c91498931d569b0c.jpg ARQ ARQ is a query engine for Jena that supports the SPARQL RDF Query language. SPARQL is the query language developed by the W3C RDF Data Access Working Group http://jena.sourceforge.net/ARQ/ Sparql SPARQL Java Yes Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/artificialmemory.net9f632f12b62e38aeae278a440c5f1442.jpg ArtificialMemory ArtificialMemory is an innovative personal and enterprise knowledge management system integrating Wiki, Personal Information-, Weblog-, and Document Management System (DMS). http://www.artificialmemory.net/ WikiRelated Wikis and -related C# Don't Know Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/bbn.com89e3df75110c8c693a2223559140a065.jpg Asio The Asio Tool Suite supports information discovery via W3C Semantic Web standards and provides for data accessibility via queries posed in a user’s own ontology. It includes Asio Parliament for storage, Asio Cartographer for ontology mapping and Asio Scout for federated queryinig and bridging to relational data stores. http://www.bbn.com/technology/knowledge/asio_tool_suite CompositeAppFramework Composite App/Framework Java No Updated 11/18/2007 12/12/2011 asio
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/asio_scout.png Asio Scout Asio Scout provides a bridge to existing heritage and legacy systems. The semantic bridges act like any passive data consumer, but unlike other counterparts, their functionality in concert with Asio Semantic Query Distribution's high-level perspective provides the consolidated answers that weren't previously conceivable. Asio Scout is ideal for portals, standalone desktop applications, web-enabled applications or other customized HCI-capable systems. http://www.bbn.com/technology/knowledge/asio_scout Rdfizer RDFizer Java No New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.net273f298b1c742b7bb4a34ee60d465283.jpg ASIS for GNAT ASIS (Ada Semantic Interface Specification) for GNAT on gcc. ASIS is a published international ISO standard (ISO/IEC 15291:1999). ASIS based tools are available as well http://gnat-asis.sourceforge.net/ IdeProgrammingEnvironment IDE/Programming Environment Other Yes Existing 10/4/2006 1/22/2007 asis_gnat
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/infotechsoft.com1915464f87ab3053727c879072ba2d1f.jpg ASMOV ASMOV, which stands for Automated Semantic Mapping of Ontologies with Validation, is an automatic ontology matching tool which has been designed in order to facilitate the integration of heterogeneous systems, using their data source ontologies. http://support.infotechsoft.com/integration/ASMOV/index.html OntologyMapperMediator Ontology Mapper/Mediator Java No Existing 11/18/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/nist.gov83c7e974f8d671fbd16b7c883abce7d9.jpg ATLAS / jATLAS ATLAS (Architecture and Tools for Linguistic Analysis Systems) is a joint initiative of NIST, MITRE and the LDC to build a general purpose annotation architecture and a data interchange format. The starting point is the annotation graph model, with some significant generalizations. Download now available from jATLAS - http://sourceforge.net/projects/jatlas/ http://www.nist.gov/speech/atlas/ NlpLanguageProcessor NLP/Language Processor Java Yes Existing 10/4/2006 3/11/2007 atlas_jatlas
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ifi.uzh.ch1e7e5ef36dc645f59e9148d02737f37d.jpg Attempto Parsing Engine Attempto Parsing Engine (APE) is a parser for Attempto Controlled English (ACE). The syntax can read and generate various first-order logic syntax and OWL/SWRL http://attempto.ifi.uzh.ch/site/ ParserConverter Parser or Converter Prolog Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aktors.orgc9e06ade319bde272a2f3c02420acefd.jpg Automatic Support for Enterprise Modelling and Workflow Knowledge management using multi-modelling techniques and how modelling activities may be assisted with automation based on formal methods. http://www.aktors.org/technologies/workflow/ SemanticModelModeling Semantic Models & Modeling Other No Existing 9/22/2006 1/22/2007 a_s_e_m_w
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.net55a38a3f6241ccf84f22d83150b83134.jpg AutoSemantix AutoSemantix is a round-trip code generation tool designed to streamline the creation of Semantic Web applications for the Java platform http://autosemantix.sourceforge.net/ IdeProgrammingEnvironment IDE/Programming Environment Java Yes Existing 10/4/2006 1/22/2007 autosemantix
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/baagz.com41a88352e53366e5daac3c3ecdc5d775.jpg BAAGZ BAAGZ is plug-in assisted online service that brings together search and social networking. BAAGZ uses its semantic description of every Web site stored in localized repositories to determine what that "baag" is about whether or not a given Web site is specifically tagged by a user. The system then uses this knowledge for search and retrieval. Baagz is currently available for Firefox 2+ only http://www.baagz.com/ SearchEngine Search Engine Don't Know Online Existing 11/18/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/mit.edub3ad18724eaa0072b7954bc56cb6a6fa.jpg Babel Babel can be used to convert between various data formats including Excel, RDF, JSON, N3, etc. http://simile.mit.edu/babel/ ParserConverter Parser or Converter Java Yes Existing 1/22/2007 3/11/2007 babel
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/mit.edu4b6d0cf703e0c2fc442848f64a4238f2.jpg Banach Banach is a collection of operators that work on RDF graphs to infer, extend, emerge or otherwise transform a graph into another. You can think of it as a transformation pipeline for RDF with a collection of implemented commands. http://simile.mit.edu/wiki/Banach ParserConverter Parser or Converter Java Yes Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/vistology.comdc866372eeb8380c78c7c91568a24a59.jpg BaseVISor BaseVISor is a forward-chaining inference engine specialized to handle facts in the form of RDF triples with support for RuleML, R-Entailment and XML Schema Datatypes. BaseVISor is a Java application and API. http://www.vistology.com/basevisor/basevisor.html InferenceEngine Inference Engine Java Yes/No Existing 1/31/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/kbs.uni-hannover.de62f36e1daffdea44cd58034a75418e1f.jpg Beagle++ Beagle++ is an extensions to the Beagle search tool for the personal information space. Beagle++ now makes that search semantic, moving towards a vision of the Semantic Desktop. http://beagle2.kbs.uni-hannover.de/ SearchEngine Search Engine Java Yes Existing 10/4/2006 11/18/2007 beagle
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/bibsonomy.orge8a369630c203ad0920b4c787d74bd86.jpg BibSonomy BibSonomy is a Web-based social resource sharing system that allows users to organize and share bookmarks and publications collaboratively http://www.bibsonomy.org/group/ckc2007 Annotator Annotator Don't Know Yes Existing 6/19/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/semanticweb.org8fe96349a70950f952e3d09973399679.jpg Bibster Bibster is a Java-based semantics system which assists researchers in managing, searching, and sharing bibliographic metadata (e.g. from BibTeX files) in a peer-to-peer networked bibliographic peer-to-peer system http://bibster.semanticweb.org/ Annotator Annotator Java Yes Existing 9/22/2006 3/11/2007 bibster
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/systap.comf51dfe513a86c22ebd2ec52ddc6be70c.jpg BigData Bigdata is a horizontally scaled open source architecture for indexed data with an emphasis on semantic web data architectures. Bigdata operates in both a single machine mode (Journal) and a cluster mode (Federation) http://www.systap.com/bigdata.htm DatabaseDatastore Database/Datastore Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com9161525de41e6a7639147a147c90765b.jpg Blackboard Blackboard is a container for processing events. It is designed to be easy to learn, deploy, and use, yet powerful enough to handle the most complex event processing demands. http://code.google.com/p/blackboardeventprocessor/ Miscellaneous Miscellaneous Java Yes Existing 1/25/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/rubyforge.org9dee5bb028db7f6e29fa7447371b6815.jpg Blacklight Blacklight is an open source OPAC (online public access catalog). That means libraries (or anyone else) can use it to allow people to search and browse their collections online. Blacklight uses Solr to index and search, and it has a highly configurable Ruby on Rails front-end. http://blacklight.rubyforge.org/ KRBrowser Browser (RDF, OWL or semantic) Ruby Yes Existing 3/23/2008
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/adaptiveblue.comdd11206edfe19908d847d1e901435001.jpg blueorganizer The blueorganizer is smart browsing and personalization technology using limited semantic technology http://www.adaptiveblue.com/ KRBrowser Browser (RDF, OWL or semantic) JavaScript No Existing 1/9/2007 1/22/2007 blueorganizer
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ebusiness-unibw.org6cff3090460d906982f6edf10af86344.jpg BMEcat2GoodRelations BMEcat2GoodRelations is an on-line conversion tool that creates linked data for GoodRelations product and offering data in RDF/XML from catalogs in the popular XML format BMEcat 2005. http://www.ebusiness-unibw.org/tools/bmecat2goodrelations/ ParserConverter Parser or Converter Java Online Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/boost.org1c205cae78f5ae8fec8f935b38cc1e00.jpg Boost Graph Library The Boost Graph Library is a generic interface that allows access to a graph's structure, but hides the details of the implementation. This is an ``open'' interface in the sense that any graph library that implements this interface will be interoperable with the BGL generic algorithms and with other algorithms that also use this interface. The BGL provides some general purpose graph classes that conform to this interface http://www.boost.org/libs/graph/doc/index.html Visualization Visualization C / C++ Yes Existing 9/17/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ontotext.coma34a2843943c1a8c6d0927b38ff59961.jpg BOR A description logic (DL) reasoner that can be integrated into Sesame. BOR is a SHQ(D) reasoner (SHQ(D) is SHOQ(D) without nominals). It provides comprehensive DAML+OIL support and is compliant with the latest OWL specifications. For performance reasons, it is recommended to choose OWLIM instead http://www.ontotext.com/bor/ InferenceEngine Inference Engine Java Yes Existing 2/6/2007 3/11/2007 bor
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.netc6f418b3515f60a24ea42db29571112a.jpg BorderFlow BorderFlow is a general-purpose graph clustering algorithm. It uses solely local information for clustering and achieves a soft clustering of the input graph. When considering a graph as the description of a flow system, a cluster X can be understood as a set of nodes such that the flow within X is maximal while the flow from X to the outside is minimal. The idea behind BorderFlow is to maximize the flow from the border of each cluster to its inner nodes (i.e., the nodes within the cluster) while minimizing the flow from the cluster to the nodes outside of the cluster http://borderflow.sourceforge.net/ Visualization Visualization Java Yes Updated 1/25/2010 12/12/2011 borderflow
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/wordpress.combd43299458ff0ed14e786f0c40f3e58d.jpg Bossam Bossam, a rule-based OWL reasoner (free, well-documented, closed-source). For downloads, see http://projects.semwebcentral.org/projects/bossam/ http://bossam.wordpress.com/ InferenceEngine Inference Engine Java Yes Existing 9/22/2006 3/11/2007 bossam
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/cs.uga.edud4a7e15eb8611c328311bff66d1d52f1.jpg Brahms Brahms is a fast main-memory RDF/S storage, capable of storing, accessing and querying large ontologies. It is implemented as a set of C++ classes http://lsdis.cs.uga.edu/projects/semdis/brahms/ DatabaseDatastore Database/Datastore C / C++ Yes Existing 8/12/2006 3/11/2007 brahms
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/dbin.orgc33dd6da3b04c8a47e5075d3299faeae.jpg Brainlets Brainlets are "domain specific applications" that run inside DBin. Brainlets provide your local DBin installation with the proper user interface, ontologies (domain vocabularies), rules, annotation types, domain queries to comfortably interact with the topic of choice. http://www.dbin.org/brainlets.php CompositeAppFramework Composite App/Framework Other Yes Updated 3/11/2007 12/12/2011 brainlets
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.netd3c09f54974f10d97f7b1dc47456b7cc.jpg BrownSauce The BrownSauce RDF browser is a project to aggregate and present arbitrary RDF data in as pleasing a manner as possible, that is a 'semantic web browser'. Brownsauce is a local http server; however it should be trivial to add other front-ends http://brownsauce.sourceforge.net/ KRBrowser Browser (RDF, OWL or semantic) Java Yes Existing 10/4/2006 3/11/2007 brownsauce
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/browserdf.org1023fe3ba28e2a499c57249d57e07d21.jpg BrowseRDF BrowseRDF.com allows you to navigate arbitrary RDF datasets using an exploration technique called "faceted browsing". This technique lets you easily navigate through unfamiliar datasets http://browserdf.org/ KRBrowser Browser (RDF, OWL or semantic) Ruby Yes Existing 6/19/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ebi.ac.ukd5b8c1713480f25997cc3a9804c85472.jpg Bubastis Bubastis is a tool for detecting asserted logical differences between two ontologies, such as between versions. A stand alone version of the tool is also available for download from the EFO tools page. Bubastis is powered by the OWL-API http://wwwdev.ebi.ac.uk/efo/bubastis/ OntologyMapperMediator Ontology Mapper/Mediator Java Yes Existing 2/16/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/open.ac.ukb6e4b5c41f15d9d6f7c2eb135e8feef7.jpg BuddyFinder (CORDER) BuddyFinder-CORDER can automatically produce a ranked list of buddies to match a user's search requirements specified in a term-based query, even in the absence of stored user-profiles. http://kmi.open.ac.uk/projects/buddyspace/userguide/buddyfinder.html SearchEngine Search Engine Java Yes Existing 1/22/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.net7951cac11f6790dfda5d653dc195e01f.jpg BuddySpace Instant messaging with custom map visualizations, semantics of presence (beyond 'offline'/'online'/'away' status) and value-added web services (group alerts, bots, inferences via personal profiles) http://buddyspace.sourceforge.net/ UtilitiesSemweb Utilities (SemWeb) Java Yes Existing 9/22/2006 3/11/2007 buddyspace
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.comf525a1a1b38f7dbfc400aed8212fb834.jpg Caboto Caboto is an RDF-based Web annotations system to allow people to annotate events and other things. The Caboto project was setup to create a collaborative effort to fulfill the requirements of Collaborative Research on the Web (CREW) - University of Bristol and University of Manchester; Semantic Tools for Screen Arts Research (STARS) - University of Bristol; and Integration Project (CIP) - University of Bristol http://code.google.com/p/caboto/ Annotator Annotator Java Yes Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/opencalais.com9defea2933da4e61453c21c8071df172.jpg Calais Open Calais is free limited API web service to automatically attach semantic metadata to content, based on either entities (people, places, organizations, etc.), facts (person ‘x’ works for company ‘y’), or events (person ‘z’ was appointed chairman of company ‘y’ on date ‘x’). The metadata results are stored centrally and returned to you as industry-standard RDF constructs accompanied by a Globally Unique Identifier (GUID). It is an update of the earlier ClearForest SWS http://opencalais.com/ InformationExtraction Information Extraction Java Yes/No Existing 3/23/2008
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/callimachusproject.org368640db3308bc64448b4458ecfcd765.jpg Callimachus Callimachus is a framework for data-driven applications based on Linked Data principles. Callimachus allows Web authors to create semantically-enabled Web applications. Callimachus uses either Sesame, Mulgara or OWLIM for RDF storage, AliBaba as its object RDF library, and uses templates-by-example for viewing and editing resources http://callimachusproject.org/ CompositeAppFramework Composite App/Framework Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/mitre.org0712e3a2905f6242618df8de031baaf6.jpg Callisto The Callisto annotation tool was developed to support linguistic annotation of textual sources for any Unicode-supported language with annotation support from jATLAS http://callisto.mitre.org/ Annotator Annotator Java Yes Re-check 9/22/2006 1/22/2007 callisto
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/semanticplanet.com4a1a9f09e70e23a7cd0cb29fb42235de.jpg Carp Carp (Convenient API for RDF) is a simple API for RDF programming; password required for access http://www.semanticplanet.com/library/Carp/HomePage RdfTools RDF (general) C# Yes Existing 6/19/2007 11/18/2007 carp
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/carrot2.org4eb85a80d6de88c8c058b3b2a38a2c53.jpg Carrot2 Framework Automatic document clustering engine that works with Lucene and Lucene derivatives. Also now available as standalone, online and Firefox plugin versions. http://project.carrot2.org/ NlpLanguageProcessor NLP/Language Processor Java Yes Existing 1/9/2007 3/11/2007 carrot2
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aktors.org1ee9645b1b9104f93a6627cedc76b60c.jpg CASD A tool for producing system architecture diagrams from service and data descriptions. http://www.aktors.org/technologies/casd/ IdeProgrammingEnvironment IDE/Programming Environment C / C++ Yes Existing 9/22/2006 1/22/2007 casd
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/open.ac.uk5b306e529d1397476e988035011daef9.jpg Cashew The Cashew project concerns the description and composition of semantic web-services, unlike most efforts from the semantic web community, the primary flavour of semantics concentrated on is behavioural semantics. The Cashew project is inspired by both OWL-S and WSMO, as well as by BPEL, Workflow Patterns and UML. http://kmi.open.ac.uk/technologies/cashew/ WebServicesSemantic Web Services (semantic) Haskell Yes Existing 1/22/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/nongnu.org24ecf84cf6f55b33c3921bd6f0a90dcb.jpg CASheW-s Engine The purpose of this project is to facilitate the composition of semantic web services. It consists of two parts, of which this is one http://savannah.nongnu.org/projects/cashew-s-engine WebServicesSemantic Web Services (semantic) Haskell Yes Existing 10/4/2006 1/22/2007 cashew_s_engine
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.net6ae9f4f3635f6bcab818bfc72468ea05.jpg CCM Content-Based Cross-Site Mining (CCM) of Web Data Records algorithm combines techniques of extracting data records based on the structure of documents (HTML tags) with an analysis of the semantics of the content for better data record extraction http://ccm-web.sourceforge.net/ Wrapper Wrapper (Web data extractor) Perl Yes Existing 10/4/2006 3/11/2007 ccm
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/inf.tu-dresden.de9406232b745959f86b9ccd9480c37c8a.jpg CEL CEL is the first reasoner for the description logic EL+, supporting as its main reasoning task the computation of the subsumption hierarchy induced by EL+ ontologies. The most distinguishing feature of CEL is that, unlike other modern DL reasoners, it implements a polynomial-time algorithm http://lat.inf.tu-dresden.de/systems/cel/ InferenceEngine Inference Engine Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/webmethods.com56341d4d79cd957da7e44f03de385ab4.jpg Cerebra Server A technology platform that is used by enterprises to build model-driven applications and highly adaptive information integration infrastructure; company recently bought by webMethods http://www.webmethods.com/cerebra CompositeAppFramework Composite App/Framework Don't Know No Existing 8/12/2006 1/22/2007 cerebra
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com28ba9bdf9e3afe724e71190e3ee8f38a.jpg cfsemantics cfsemantics is a set of libraries, custom tags and drivers to enble semantic Web development within the Coldfusion community http://code.google.com/p/cfsemantics/ CompositeAppFramework Composite App/Framework Other Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/mit.edua0a0c5389fa382d90350899e74f7ce82.jpg Charon Charon is a framework for building RDFizing proxies that are intended to wrap around existing web sites, screen-scrape their HTML output and provide an RDF representation of that data. It requires Apache Cocoon ver. 2.2. Older project no longer supported http://simile.mit.edu/charon/ Wrapper Wrapper (Web data extractor) Java Yes Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/csail.mit.edu24dee519b29608f143e6754206db85a1.jpg chickenfoot Chickenfoot is a Firefox extension that puts a IDE/Programming Environment in the browser's sidebar so you can write scripts to manipulate web pages and automate web browsing http://groups.csail.mit.edu/uid/chickenfoot/ Wrapper Wrapper (Web data extractor) JavaScript Yes Existing 1/9/2007 3/11/2007 chickenfoot
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/stanford.edu295ec5d7b16d80c33a3fbca897f7a300.jpg Chimaera Chimaera is a software system that supports users in creating and maintaining distributed ontologies on the web. Two major functions it supports are merging multiple ontologies together and diagnosing individual or multiple ontologies. http://www-ksl.stanford.edu/software/chimaera/ OntologyMapperMediator Ontology Mapper/Mediator JavaScript Yes Updated 6/19/2007 12/12/2011 chimaera
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aktors.org6d242398d8c58366fffe649ac246daed.jpg ClassAKT A text classification web service for classifying documents according to the ACM Computing Classification System. http://www.aktors.org/technologies/classakt/ Ontology Ontology (general) Java Yes Existing 9/22/2006 3/11/2007 classakt
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com9aa27e9dcd8ca4601c4fa65e763741c6.jpg ClearTK ClearTK provides a framework for developing statistical natural language processing components in Java and is based on the Apache UIMA framework for text analysis. It includes an extraction library, common interface and wrappers for machine learning libraries, infrastructure for creating NLP components such as sequential taggers, chunkers, syntactic parsers, semantic role labeling, temporal resolution, etc., and wrappers for common NLP components. such as the Snowball stemmer and OpenNLP syntactic parser. http://code.google.com/p/cleartk/ NlpLanguageProcessor NLP/Language Processor Java Yes Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/conceptlinkage.org4800a73243aa16acf84a908dec679f27.jpg C-Link C-Link is search tool for finding related and possibly unknown concepts that lie on a path between two known concepts. A demo of C-Link available here is set up to search Wikipedia with the ability to export your search to CMap. Based on Silverlight. http://www.conceptlinkage.org/#demo KnowledgeBaseService Knowledge Base/Service Other Online/Yes Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/multimedian.nldf0498f7d9576bdef8da490bb0de25ca.jpg ClioPatria A platform for semantic Web applications with a SeRQL/SPARQL query engine, interface to the The Yahoo! User Interface Library (YUI) and libraries that support semantic search. The platform combines a high performance in-core RDF store with flexible reasoning in Prolog, query optimization. Prolog's interactive usage and capabilities of recompiling modified source code while the system remains alive greatly speedup development http://e-culture.multimedian.nl/software/ClioPatria.shtml CompositeAppFramework Composite App/Framework Prolog Yes Existing 1/31/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/clipmarks.comfa32b5923de4a14d15987a85c6ff2bc6.jpg Clipmarks Clipmarks lets you clip and tag pieces of web pages, viewed through the Clipmarks Web site http://clipmarks.com/ Annotator Annotator JavaScript Yes Existing 1/9/2007 1/22/2007 clipmarks
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/clusty.comf382a967653012e7dd7899ac694d3530.jpg Clustybar Clustybar enables search and cluster results from several search engines and get dictionary and encyclopedia definitions for any term http://clusty.com/search?v%3aproject=clusty-toolbar&page=download& UtilitiesSemweb Utilities (SemWeb) JavaScript Yes Existing 1/9/2007 1/22/2007 clustybar
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/semwebcentral.orgb5cc4b49fc8fc3c5b2211e066fec07b2.jpg CMS CMS (CROSI Mapping System) is a structure matching system that capitalizes on the rich semantics of the OWL constructs found in source ontologies and on its modular architecture that allows the system to consult external linguistic resources http://projects.semwebcentral.org/projects/ontologymapping/ OntologyMapperMediator Ontology Mapper/Mediator Java Yes Existing 2/6/2007 3/11/2007 cms
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aktors.orge782a2ac8d143c92f5e392c291751c6f.jpg COCKATOO A knowledge acquisition tool which can be used to produce a set of cases for use with a Case-Based Reasoning system. http://www.aktors.org/technologies/cockatoo/ DataLanguage Data Language Definition / Specification Yes Existing 9/22/2006 3/11/2007 cockatoo
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/uniroma2.it1c60c5431ff465f586112b9c2940004c.jpg CODA CODA (Computer-Aided Ontology Development) is the process of developing ontologies (and knowledge bases) through computer-assisted mechanisms, based on suggestions, knowledge acquired from unstructured information http://art.uniroma2.it/coda/ Ontology Ontology (general) Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/codemirror.net1edbdf35f23c93bd8450732f013af626.jpg Code Mirror CodeMirror is a JavaScript library that can be used to create a relatively pleasant editor interface for code-like content ? computer programs, HTML markup, and similar. If a mode has been written for the language you are editing, the code will be coloured, and the editor will optionally help you with indentation http://codemirror.net/ RdfEditor RDF Editor JavaScript Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ihmc.us9df6433eda9f6a6862b5d4768c3fbd16.jpg COE COE (CmapTools Ontology Editor) is a specialized version of the CmapTools from IMHC. COE -- and its CmapTools parent -- is based on the idea of concept maps. A concept map is a graph diagram that shows the relationships among concepts. Concepts are connected with labeled arrows, with the relations manifesting in a downward-branching hierarchical structure. COE is an integrated suite of software tools for constructing, sharing and viewing OWL encoded ontologies based on these constructs. http://www.ihmc.us/groups/coe/ OntologyVocabularyEditor Ontology/Vocabulary Editor Java Yes/No Updated 9/17/2007 12/12/2011 coe
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ua.pta4883b1aa67fcf76686031e5124f3250.jpg COEUS COEUS is a next-generation semantic Web-powered knowledge management framework. It is targeted at rapid application deployment of new applications in any research field, supported by a comprehensive ontology and RDF-based configuration files http://bioinformatics.ua.pt/coeus/ CompositeAppFramework Composite App/Framework Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/cognitionsearch.com03b1af2d1646e0c4ee3a4ee623dc5487.jpg CognitionSearch CognitionSearch , with beta examples for wikis (Wikipedia), health, case studies, and government, is a lininguistic search technology. It uses semi-supervised word disambiguation and a verly large dictionary http://www.cognitionsearch.com/ SearchEngine Search Engine C / C++ Online Existing 3/23/2008
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/cs.manchester.ac.ukf6fdec247224f4324de6718a5a1cf0e4.jpg COHSE - Conceptual Open Hypermedia Services Environment COHSE researches methods to improve significantly the quality, consistency and breadth of linking of WWW documents at retrieval and authoring time. http://cohse.cs.manchester.ac.uk/ Annotator Annotator Java Yes Existing 9/22/2006 1/22/2007 cohse
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aksw.orgc095ab6acad0348bdc1b9b7c8b0f944a.jpg COLANUT COLANUT (Complex Linking in a NUTshell) interface implements time-efficient schema matching algorithms that allow LIMES to discover and suggest initial class and properties matchings for linking. The whole is embedded in an easy-to-use GUI that allows you to create link specifications easily and download them as XML files or simply to run them online http://limes.aksw.org/colanut/ OntologyMapperMediator Ontology Mapper/Mediator Don't Know Online New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/stanford.edub51e88d890fc0624c6b10784d49f9ba9.jpg Collaborative Protégé Collaborative Protégé is a plug-in extension of the existing Protégé system that supports collaborative ontology editing as well as annotation of both ontology components and ontology changes. In addition to the common ontology editing operations, it enables annotation of both ontology components and ontology changes. It supports the searching and filtering of user annotations, also known as notes, based on different criteria. There is also an online demo (http://smi-protege.stanford.edu/collab-protege/) http://protegewiki.stanford.edu/index.php/Collaborative_Protege OntologyVocabularyEditor Ontology/Vocabulary Editor Java Yes Existing 1/25/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/nines.org26bfc148a2fae4a3d4dd20bf4595c2f0.jpg Collex Collex is the social-software component of NINES, a collections and exhibits builder that operates with NINES peer-reviewed resources. With Collex, you can collect digital objects, and annotate and tag them. Coming in 2007 is a custom online exhibit builder http://www.nines.org/collex KRBrowser Browser (RDF, OWL or semantic) JavaScript Yes Existing 2/6/2007 3/11/2007 collex
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/uni-leipzig.de2a36c7af1cb0763e3836dd9c54a7b272.jpg COMA++ COMA++ is a schema and ontology matching tool with a comprehensive infrastructure. Its graphical interface supports a variety of interaction http://dbs.uni-leipzig.de/Research/coma.html OntologyMapperMediator Ontology Mapper/Mediator Java Yes/No Existing 11/18/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/antidot.net27ee5bad536449399bbda166dbaebaa1.jpg Community Knowledge Services CKS (Community Knowledge Services) is an application that supplements the AFS (Antidot Finder Suite) search engine by providing functions for monitoring, reorganizing, sharing and delivering information. CKS lets each user reorganize and annotate the information according to his own requirements, without having to modify the underlying applications and data sources. Annotation and collaboration is based on a folder metaphor http://www.antidot.net/en/Technology/CKS CollaborationSystem Collaboration Systems Java No New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/compendiuminstitute.org9452c5583219c3d02f08e31f1528bf75.jpg Compendium Compendium is a semantic, visual hypertext tool for supporting collaborative domain modelling and real time meeting capture http://www.compendiuminstitute.org/ CollaborationSystem Collaboration Systems Java Yes Existing 9/22/2006 3/11/2007 compendium
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aktors.org573d98569b98db0b0444d6e2674039d2.jpg ConcepTool A system to model, analyse, verify, validate, share, combine, and reuse domain knowledge bases and ontologies, reasoning about their implication. http://www.aktors.org/technologies/conceptool/ OntologyMapperMediator Ontology Mapper/Mediator Java Yes Existing 9/22/2006 3/11/2007 conceptool
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aktors.org48f8d2b8ed784435994ba97787c14f2c.jpg ConRef A service discovery system which uses ontology mapping techniques to support different user vocabularies http://www.aktors.org/technologies/conref/ OntologyMapperMediator Ontology Mapper/Mediator Lisp Don't Know Existing 9/22/2006 3/11/2007 conref
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/constructscs.comb1064c04e4b5cf52b13a7c1bbc2ee4aa.jpg conStruct SCS conStruct SCS is a structured content system that extends the basic Drupal content management framework. conStruct enables structured data and its controlling vocabularies (ontologies) to drive applications and User Interfaces (semantic). conStruct provides Drupal-level CRUD (create - read - update - delete), data display templating, faceted browsing, full-text search, and import and export over structured data stores based on RDF. Depending on roles and permissions, a given user may or may not see specific datasets or tools within the Drupal interface. Collaboration networks can readily be established across multiple installations and non-Drupal endpoints. http://openstructs.org/conStruct/ CompositeAppFramework Composite App/Framework PHP Yes Updated 10/27/2009 12/12/2011 construct_scs
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/vistology.combaada655c5f8dada7b9127d502793ef9.jpg ConsVISor OWL consistency checker from VIStology; input language options include OWL Full, OWL DL, OWL Lite, RDFand DAML (deprecated) http://www.vistology.com/consvisor/ Validator Validator Java Yes Existing 1/4/2007 1/22/2007 consvisor
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/w3.org42cd29790eac2be84d2dfff372e16938.jpg ConverterFromRDF Still under formulation (Danny Ayers): A Converter from RDF is a tool which converts RDF into an application-specific format for use with existing tools and integration with other data. Typically this will appear as part of a running system which provides a domain-specific facet view of a given RDF application's data http://esw.w3.org/topic/ConverterFromRdf ParserConverter Parser or Converter Other Yes Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/w3.orga7aaf1b66e69dc26b5039f36cdd4e790.jpg ConverterToRDF Converter to RDF is a tool which converts application data from an application-specific format into RDF for use with RDF tools and integration with other data. This site is a listing of RDF converters; see also the RDFizers list below http://esw.w3.org/topic/ConverterToRdf ParserConverter Parser or Converter Other Yes Existing 1/9/2007 1/22/2007 convertertordf
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/conweaver.de58ee257f3d07b65e2a729d3e34c24e8c.jpg ConWeaver ConWeaver comprises modules for the extraction and integration of information as well as search. Information is extracted from distributed, heterogeneous data sources and represented in a multilingual semantic knowledge network. ConWeaver is also able to associate and classify documents with similar content or formal similarities. http://www.conweaver.de/CW_14_03_07/software_en.html SearchEngine Search Engine Java No Existing 11/18/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/conzilla.orgd543ce5845481acc61e8978731a5be2e.jpg Conzilla Conzilla2 is a second generation concept browser and knowledge management tool with many purposes. It can be used as a visual designer and manager of RDF classes and ontologies, since its native storage is in RDF. It also has an online collaboration server. http://www.conzilla.org/wiki/Overview/Main OntologyVocabularyEditor Ontology/Vocabulary Editor Java Yes Existing 9/17/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/open.ac.uk7ecc0c7e184cfd9f1e6e4eb09f1f86c3.jpg CORDER CORDER (COmmunity Relation Discovery by named Entity Recognition) is an un-supervised machine learning algorithm that exploits named entity recognition and co-occurrence data to associate individuals in a community with their expertise and associates. http://kmi.open.ac.uk/projects/corder/ InformationExtraction Information Extraction Java Yes Existing 1/22/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/inria.fre80a928e52ac6b9698ff6b36e36b1e88.jpg Corese Corese stands for Conceptual Resource Search Engine. It is an RDF engine based on Conceptual Graphs (CG) and written in Java. It enables the processing of RDF Schema and RDF statements within the CG formalism, provides a rule engine and a query engine accepting the SPARQL syntax http://www-sop.inria.fr/acacia/soft/corese/ CompositeAppFramework Composite App/Framework Java Yes Existing 8/12/2006 3/11/2007 corese
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/cortex-intelligence.com1a99e8808a3752b952a264255e2264f6.jpg Cortex Intelligence Online demo showing text mining, specifically entity and action extractions. Results are linked to Wikipedia for definitions and other relationships (also in Portuguese) http://www.cortex-intelligence.com/tech/ InformationExtraction Information Extraction Don't Know Online Existing 3/23/2008
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/informatik.uni-freiburg.dea0381edf06eb66353f6fb3b3042931ca.jpg COW COW is a semantic wiki using KAON as backend that supports collaborative evolution of ontologies by means of versioning, transactions, and management of simultaneous modifications. http://www.informatik.uni-freiburg.de/cgnm/software/cow/index_en.html WikiRelated Wikis and -related Java Yes Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/mit.eduea11729392696a893b13a53780083bb7.jpg Crowbar Crowbar is a web scraping environment based on the use of a server-side headless mozilla-based browser. It is used as a research prototype to investigate how to enable the running of Piggy Bank JavaScript scrapers from the command line and thus automating web sites scraping. http://simile.mit.edu/wiki/Crowbar Wrapper Wrapper (Web data extractor) JavaScript Yes Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aktors.org1441e17adcb02286962126245bea0368.jpg CS AKTiveSpace CS AKTiveSpace is a smart browser interface for a Semantic Web application that provides ontologically motivated information about the UK computer science research community. http://www.aktors.org/technologies/csaktivespace/ KRBrowser Browser (RDF, OWL or semantic) Multiple Yes Existing 9/22/2006 1/22/2007 cs_aktivespace
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com24062515f795533ef2f4b3371063bd8a.jpg csv2rdf csv2rdf is a converter from csv format to RDF, developed initiallly for the data.gov projects http://code.google.com/p/data-gov-wiki/ ParserConverter Parser or Converter Java Yes Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/github.com16182464df4de470077d6d9db8457cf8.jpg csv2rdf4lod csv2rdf4lod is a quick and easy way to produce an RDF encoding of data available in Comma-Separated-Values (CSV). In its advanced form, csv2rdf4lod is a custom reasoner tailored for more demanding data integration. It can handle handle tabular data from well-structured RDBMS dumps, but is designed specifically to handle manually created data or data in the wild https://github.com/timrdf/csv2rdf4lod-automation/wiki ParserConverter Parser or Converter Java Yes Existing 2/16/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/cubicweb.orgef6b4bf3e317ff098f66f5fe561bfa39.jpg CubicWeb CubicWeb is a semantic web application framework to efficiently build Web applications by reusing components (called cubes) and following object-oriented design principles. It main features are: 1) an engine driven by the explicit data model of the application; 2) a query language named RQL similar to SPARQL; 3) a selection and view mechanism for semi-automatic XHTML/XML/JSON/text generation; 4) a library of reusable components http://www.cubicweb.org/ CompositeAppFramework Composite App/Framework Python Yes Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.net2d89abd0a35ee0da87046a6ad71365ca.jpg Cuebee Cuebee is a flexible, extensible application for querying the semantic Web. It provides a query builder interface to guide users through the process of formulating complex queries. No technical knowledge of query languages or the semantic Web is required. They key enabler of the query builder is the ontology schema. A query term can be a variable, instance or class in the ontology. The system encodes the user query into SPARQL and submits to a server. Cuebee is able to plug-and-play with any SPARQL Protocol compliant server such as Joseki, Virtuoso, D2R-Server, etc. http://cuebee.sourceforge.net/ QueryLanguageService Query Language Service Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.net00e128708c54ffb35ada2d2aea9c7dc0.jpg Cugar A new graph visualization framework still under development; related to the BorderFlow (http://borderflow.sourceforge.net/) project, with its use of the Clustering Visualization Toolkit http://sourceforge.net/p/cugar-framework/code/ Visualization Visualization Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.comc85c492b9e6f475f083afa77a1a03e13.jpg CumulusRDF CumulusRDF provides a simple HTTP interface to manage RDF data stored in an Apache Cassandra cluster. It supports Linked Data and triple pattern lookups. It can also act as a proxy server for other Linked Data applications, allowing it to deploy any RDF dataset as Linked Data http://code.google.com/p/cumulusrdf/ ApisMiddleware APIS/Middleware Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/haxx.se995ef184b042c8c68a4cfe585c2c0a5c.jpg cURL curl is a command line tool for transferring files with URL syntax, supporting FTP, FTPS, HTTP, HTTPS, SCP, SFTP, TFTP, TELNET, DICT, FILE and LDAP. curl supports SSL certificates, HTTP POST, HTTP PUT, FTP uploading, HTTP form based upload, proxies, cookies, user+password authentication (Basic, Digest, NTLM, Negotiate, kerberos...), file transfer resume, proxy tunneling and a busload of other useful tricks. According to http://dowhatimean.net/2007/02/debugging-semantic-web-sites-with-curl, use cURL to test Semantic Web URIs and to diagnose some common problems http://curl.haxx.se/ UtilitiesSemweb Utilities (SemWeb) C / C++ Yes Existing 2/6/2007 3/11/2007 curl
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/w3.orgca1d41a747ce60a80acb5baf69483ab3.jpg CustomRDFDialects This is a listing of more than a dozen XSL transformations for embedded HTML dialects into RDF using GRDDL. GRDDL is a technique for using XML/XHTML dialects (especially microformats) as custom RDF syntaxes by having each document point, directly or indirectly, to a transformation to an RDF graph. RDFa is a design for mixing RDF syntax into HTML. GRDDL accomodates a wider variety of dialects at the expense of asking consumers to execute potentially untrusted code. RDFa allows one parser to work for data from a variety of domains and provides a direct relationship between the RDF data and the HTML document structure, which provides better support for copy-and-paste. http://esw.w3.org/topic/CustomRdfDialects ParserConverter Parser or Converter XSLT Yes Existing 11/18/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/w3.orga7fe100eb8b658a72e21318187e7e2f1.jpg cwm The Closed World Machine (CWM) data manipulator, rules processor and query system mostly using using the Notation 3 textual RDF syntax. It also has an incomplete OWL Full and a SPARQL access. It is written in Python http://www.w3.org/2000/10/swap/doc/cwm.html DataLanguage Data Language Python Yes Existing 8/12/2006 3/11/2007 cwm
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/monrai.com18f9409bd9484c3a9a5822b086195976.jpg Cypher Cypher Generates RDF and SeRQL representation of natural language statements and phrases (web site inactive) http://cypher.monrai.com/ NlpLanguageProcessor NLP/Language Processor Java Yes Existing 9/22/2006 1/22/2007 cypher
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/cytoscape.orgc89555774de4fc83db7d8817a84e8f73.jpg Cytoscape Cytoscape is a large-scale graph visualization platform developed within the biology community, but which is applicable to any standard graph. It is based in part on GINY and Piccolo, and is extendable with specific graph analysis and visualization extensions http://cytoscape.org/index.php Visualization Visualization Java Yes Existing 3/23/2008
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/wiwiss.fu-berlin.de12042225b0cdfe4d80f5ecc187b8bb7d.jpg d2p-bridge The D2P Database-to-Piggy-Bank Bridge is an extension to the Piggy Bank Semantic Web browser which makes information stored in relational databases accessible to Piggy Bank using D2RQ mappings http://sites.wiwiss.fu-berlin.de/suhl/bizer/D2RQ/d2p/index.htm DatabaseDatastore Database/Datastore Java Yes Existing 1/9/2007 3/11/2007 d2p_bridge
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/wiwiss.fu-berlin.de8370124f744284d86424565eda06245c.jpg D2R MAP Processor D2R MAP is a declarative language to describe mappings between relational database schemata and OWL ontologies. This D2R processor implements the D2R mapping language and exports data from a relational database as RDF, N3, N-TRIPLES or as Jena models http://www.wiwiss.fu-berlin.de/suhl/bizer/d2rmap/D2Rmap.htm IdeProgrammingEnvironment IDE/Programming Environment Java Yes Existing 10/4/2006 3/11/2007 d2r_map_processor
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/wiwiss.fu-berlin.de4e61f2c2f013b6d44364f0cf12ae0713.jpg D2R Server D2R Server is a tool for publishing relational databases on the Semantic Web. The server enables RDF and HTML browsers to navigate the content of non-RDF databases, and allows applications to query the database using the SPARQL query language http://www.wiwiss.fu-berlin.de/suhl/bizer/d2r-server/ DatabaseDatastore Database/Datastore Java Yes Existing 8/12/2006 3/11/2007 d2r_server
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.neta8492110f4e143243c00b5f5eb1b4c15.jpg D3E - Digital Document Discourse Environment D3E enables the easy conversion of websites or structured documents into interactive discussion sites http://d3e.sourceforge.net/ Annotator Annotator Multiple Yes Existing 9/22/2006 3/11/2007 d3e
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/itee.uq.edu.au9c0e251dbeea62ddfa601274d646f629.jpg Dannotate Dannotate is an Annotea compatible annotation client which uses "Bookmarklets" to provided the ability to annotate selected text of arbitrary web pages without the requirement to install a browser plug-in http://maenad.itee.uq.edu.au/dias-b/dannotate.html Annotator Annotator Don't Know Yes Re-check 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/dapper.net3f65141041649409a94a7692e6c6dcdf.jpg Dapper Dapper is a service that allows you to extract and use information from any website on the Internet. Dapper acts as a Web service and API maker, enabling you to build web applications and mashups using data from any website without any programming. http://www.dapper.net/ Wrapper Wrapper (Web data extractor) PHP Yes/No Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.netb9550dc78c10cf65a9f933e035db3e99.jpg DARQ DARQ is a query engine for federated SPARQL queries. It provides transparent query access to multiple, distributed SPARQL endpoints as if querying a single RDF graph. DARQ enables the applications to see a single query interface, leaving the details of federation to the query engine. http://darq.sourceforge.net/ QueryLanguageService Query Language or Service Java Yes Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/dbin.org07f4392bc2f0869cd21066a96d5f67be.jpg Data Publishing Server Install this script on your PHP+MySQL server to create your a space for publishing web content within DBin (e.g a picture attachment or your public key). Installing your own publishing service (instead of using our convenience service, will give you the greatest freedom and control over the material you decide to publish. http://www.dbin.org/publishingservice/ UtilitiesSemweb Utilities (SemWeb) Other Yes Updated 3/11/2007 12/12/2011 data_publishing_server
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/datamashups.comfc54380eada0203901e7c3c448bebb27.jpg DataMashups Data Mashups is an online service for small enterprises and workgroups. It provides: 1) personalized portals (enterprise start pages); 2) custom, composite business views and applications. Data sources may include enterprise data, web services, web widgets, and other web applications. http://www.datamashups.com/ MashupMeshupFramework Mashup/Meshup Framework JavaScript No Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com471b9d9582cff6eb9d0b26ae814fd9fe.jpg DataWiki DataWiki is a wiki for structured data. It is usable to create and edit structured data, create simple mashup applications, share information, and enable easy input/output from a variety of endpoints. It also has been launched on http://datawiki.googlelabs.com/. http://code.google.com/p/datawiki/ WikiRelated Wikis and -related Java Yes Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/dbin.org07f4392bc2f0869cd21066a96d5f67be.jpg DBin DBin brings the Semantic Web to the end users. By joining P2P groups and communities, users can annotate any topic or subject of interest and enjoy browsing and editing in a semantically rich environment. http://www.dbin.org/ Annotator Annotator Java Yes Existing 10/4/2006 3/11/2007 dbin
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/dbpedia.orgef9b37e8e9c71128f673941d5efba9b2.jpg Dbpedia Mobile DBpedia Mobile is a location-centric DBpedia client application for mobile devices consisting of a map view, the Marbles Linked Data Browser and a GPS-enabled launcher application. http://wiki.dbpedia.org/DBpediaMobile KRBrowser Browser (RDF, OWL or semantic) Java Yes Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/dbpedia.orga574e1e2728b3672fb7516307c45d199.jpg DBpedia Spotlight DBpedia Spotlight is a tool for annotating mentions of DBpedia resources in text, providing a solution for linking unstructured information sources to the Linked Open Data cloud through DBpedia. DBpedia Spotlight can be used for Named Entity Recognition, Name Resolution, amongst other information extraction tasks http://dbpedia.org/spotlight Annotator Annotator Java Yes Existing 2/16/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/deepamehta.ded0e14cfc40f80ee3dbbf60cc357e109a.jpg DeepaMehta DeepaMehta is a "networked semantic desktop" that replaces the traditional computer desktop. DeepaMehta enables users to arrange information of any kind and origin into topic maps. There also graph interfaces and other differences from a standard desktop http://www.deepamehta.de/ SemanticDesktop Semantic Desktop Java Yes Existing 11/18/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/brightplanet.com1dedeffc6da31d4fc6824908ec1df6a1.jpg DeepHarvester Workbench Search federator from deep Web sources with foreign language and enterprise-level support. An outgrowth of the former Deep Query Manager http://www.brightplanet.com/solutions/deepharvester-workbench/ Harvester Harvester Java No Updated 9/22/2006 12/12/2011 deep_harvester
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/opengarden.org00e5f744f327efbd9ec438611e56f959.jpg Deki Wiki Deki Wiki is a free open source wiki and application platform for communities and enterprises. Deki Wiki is an easy to use and sophisticated wiki for authoring, aggregating, organizing, and sharing content. Deki Wiki is also a platform for creating collaborative applications, or adding wiki capabilities to existing applications. It has a complete application programming interface (API) for programmers and extending Deki Wiki can be done in any programming language http://wiki.opengarden.org/Deki_Wiki WikiRelated Wikis and -related PHP Yes Existing 9/17/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/cs.manchester.ac.ukc1b533bea8c21c8bce619d9e727f81ab.jpg Description Logic Complexity Navigator The Description Logic Complexity Navigator is a Web page that allows users to review the complexity of reasoning tasks of various description logics by adding or removing features. It includes a comprehensive list of references to the literature http://owl.cs.manchester.ac.uk/navigator/ InferenceEngine Inference Engine Other Online Existing 1/31/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/devon-technologies.com8daf4cefde0da70a465e26e6ea481ffe.jpg DEVONthink DEVONthink is a single database for organizing and annotating all desktop and Web documents using semantic concepts; it runs only on Mac OS X http://www.devon-technologies.com/products/devonthink/index.html Annotator Annotator Other No Existing 10/4/2006 1/22/2007 devonthink
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/kimbly.com5c4ad3703a42ece18c346bebddc83cb0.jpg DiamondWiki DiamondWiki is an experimental wiki based on the idea of faceted navigation. Each wiki page is characterized by a list of attributes such as subject or author, with these attributes used to construct a dynamic directory of all the pages http://www.kimbly.com/cgi-bin/diamond WikiRelated Wikis and -related Python Yes Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/jstor.orgc41637d24253ca34781472697a51f2e6.jpg Discipline Browser The Discipline Browser is an online look-up service for matching key domain terms to the discipline(s) to which they belong http://dbrowser.jstor.org/browser.cgi KnowledgeBaseService Knowledge Base/Service Don't Know Online New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/wiwiss.fu-berlin.dea4b85ba48e1abfd286922e48f1fbdff0.jpg Disco The Disco - Hyperdata Browser is a simple browser for navigating the Semantic Web as an unbound set of data sources. The browser renders all information, that it can find on the Semantic Web about a specific resource, as an HTML page; it is also available as a Firefox bookmarklet http://sites.wiwiss.fu-berlin.de/suhl/bizer/ng4j/disco/ KRBrowser Browser (RDF, OWL or semantic) JavaScript Yes Existing 1/22/2007 3/11/2007 disco
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/greggkellogg.net80221005a7b3a2bd371c434ff9387f20.jpg Distillter The Distiller can be used to read existing Web resources, or data from an input form and generate the output in an alternative format. It is based on the rdf.rb gem project. A very large number of input and output formats are supported. http://rdf.greggkellogg.net/distiller ParserConverter Parser or Converter Ruby Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com0fd31ea58ec6631aabd76e513615ad0e.jpg django-rdf Django-RDF is an RDF engine implemented in a generic, reusable Django app, providing complete RDF support to Django projects without requiring any modifications to existing framework or app source code, or incurring any performance penalty on existing control flow paths. http://code.google.com/p/django-rdf/ RdfGenerator RDF Generator Python Yes Existing 1/31/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com1fa1ba368db589c57b9797c15e9a8071.jpg Djubby Djubby is a Linked Data frontend for SPARQL endpoints for the Django Web framework, adding a Linked Data interface to any existing SPARQL-capable triple stores. http://code.google.com/p/djubby/ Sparql SPARQL Python Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/dl-learner.orgf72f6b80de3a0d18af0731f243c9308a.jpg DL Learner DL-Learner is a tool for learning complex classes from examples and background knowledge. It extends Inductive Logic Programming to Description Logics and the Semantic Web. DL-Learner now has a flexible component based design, which allows to extend it easily with new learning algorithms, learning problems, reasoners, and supported background knowledge sources. A new type of supported knowledge sources are SPARQL endpoints, where DL-Learner can extract knowledge fragments, which enables learning classes even on large knowledge sources like DBpedia, and includes an OWL API reasoner interface and Web service interface. http://dl-learner.org/Projects/DLLearner InferenceEngine Inference Engine Java Yes Existing 3/23/2008
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/kr.tuwien.ac.ate3d960bafd2089a7fbdda1b0e5275faa.jpg dlvhex dlvhex is the name of a prototype application for computing the models of so-called HEX-programs, which are an extension of Answer-Set Programs towards integration of external computation sources http://www.kr.tuwien.ac.at/research/systems/dlvhex/ InferenceEngine Inference Engine C / C++ Yes Updated 1/4/2007 12/12/2011 dlvhex
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/doapspace.orgd9a35491aafc2bf5b24c9ca9c952a025.jpg DOAPspace DOAPspace spiders various open source package indexes and and creates DOAP profiles, with more than 45,000+ now available. Also has an online DOAP validator. The DOAP input is obtained over Atom feeds for new software releases from SourceForge, Python Package Index and Freshmeat http://doapspace.org/ SearchEngine Search Engine Python Online Existing 11/18/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/jarrar.info8054c1f42c235fe0bf3df6279720ed3e.jpg DogmaModeler DogmaModeler is a free and open source, ontology modeling tool based on ORM. The philosophy of DogmaModeler is to enable non-IT experts to model ontologies with a little or no involvement of an ontology engineer http://www.jarrar.info/Dogmamodeler/index.htm Ontology Ontology (general) Java Yes Existing 1/31/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.netdc4164e28c83f1c0d946d9b359990c4c.jpg DOME A programmable XML editor which is being used in a knowledge extraction role to transform Web pages into RDF, and available as Eclipse plug-ins. DOME stands for DERI Ontology Management Environment http://dome.sourceforge.net/ InformationExtraction Ontology (general) Java Yes Existing 8/12/2006 3/23/2007 dome
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/knoesis.orgc94497612a8555e28219a78258b09214.jpg Doozer Doozer is an on-demand domain hierarchy creation application that is available as a Web service. It extracts a domain model from Wikipedia using its category hierarchy, link graph and concept descriptors. Inputs are a seed concept and optional broader domain concept http://www.knoesis.org/research/semweb/projects/Doozer Ontology Ontology (general) Java Online New 2/15/2012
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/dotnetrdf.org63a131f37ca912a5d3b58bb19ea80902.jpg dotNetRDF dotNetRDF is a .Net library using the latest versions of the .Net framework to provide a powerful and easy to use API for working with RDF. The system has support for various triplestores and SQL databases. http://www.dotnetrdf.org/ RdfTools RDF (general) C# Yes Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/itc.ita2da6723c5cdf58b70068f0c84a4aab0.jpg DRAGO DRAGO reasons across multiple distributed ontologies interrelated by pairwise semantic mappings, with a vision of peer-to-peer mapping of many distributed ontologies on the Web. It is implemented as an extension to an open source Pellet OWL Reasoner. http://sra.itc.it/projects/drago/ OntologyMapperMediator Ontology Mapper/Mediator Java Yes Existing 11/18/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/kr.tuwien.ac.atdc94395b4834934fff244a863506ead9.jpg DReW DReW is a prototype DL reasoner over LDL+ ontologies and a prototype reasoner for dl-programs over LDL+ ontologies under well-founded semantics. It is not well developed or documented; it can be downloaded (http://www.kr.tuwien.ac.at/research/systems/drew/download.html) http://www.kr.tuwien.ac.at/research/systems/drew/ InferenceEngine Inference Engine Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/driverdf.org3d457b67c93f8070ff6eee9ac2992bd2.jpg Drive Drive is an RDF parser written in C# for the .NET platform http://www.driverdf.org/ ParserConverter Parser or Converter C# Yes Existing 8/12/2006 3/11/2007 drive
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/dspace.orgfd85cc9de3e359f0ad4579b0d148e025.jpg DSpace DSpace is an open source digital asset managment software platform that enables institutions to capture and describe digital content. It runs on a variety of hardware platforms and supports OAI-PMH version 2.0. http://dspace.org/ DatabaseDatastore Database/Datastore Java Yes Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com8c129956b30e1b4ee1b9b7d19fa68f3f.jpg DSPL DSPL stands for Dataset Publishing Language. Datasets described in DSPL can be imported into the Google Public Data Explorer, a tool that allows for rich, visual exploration of the data http://code.google.com/apis/publicdata/docs/tutorial.html DataLanguage Data Language Definition / Specification Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/splintered.co.uk05275a0f6b3f048294ebc2e68d582a4e.jpg Dublin Core Viewer This Firefox extension displays Dublin Core Metadata embedded in HTML/XHTML documents with META and LINK elements http://www.splintered.co.uk/ InformationExtraction Information Extraction JavaScript Yes Existing 1/9/2007 3/11/2007 dublin_core_viewer
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/semwebcentral.org144e61b3f8e0225eb4d1caa279f40df4.jpg DumpOnt DumpOnt produces a class/property visualization of OWL ontologies; not active since early 2004 http://projects.semwebcentral.org/projects/dumpont/ Visualization Visualization Java Yes Existing 2/6/2007 3/11/2007 dumpont
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/dydra.coma2f3841b217e7d888aed32d70594ad7e.jpg Dydra Dydra is a cloud-based graph database. Data is updated and accessed via SPARQL via a RESTful API. The website is built with nginx, Ruby and Ruby on Rails, relying heavily on the RDF.rb framework. The back-end infrastructure is based on core messaging technologies AMQP and Redis. Dydra uses a proprietary distributed SPARQL query engine called SPOCQ that is built in Lisp http://dydra.com/ DatabaseDatastore Database/Datastore Ruby Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com1fa1c77e4a9804268d73865407e923cb.jpg EasyRDF EasyRdf is a library designed to make it easy to consume and produce RDF. It was designed for use in mixed teams of experienced and inexperienced RDF developers. It is written in Object Oriented PHP. http://code.google.com/p/easyrdf/ Rdf RDF PHP Yes Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/connotea.org5b8125b5ca3a3a18ec3965937b61261f.jpg ED (Entity Describer) ED is the Entity Describer, a mashup of the Connotea social tagging system, an index of semantic web-accessible controlled vocabularies, and a new public RDF database for storing social semantic annotations. It can be applied to other controlled vocabularies, other social tagging sites and is based on Greasemonkey scripts in Firefox. http://www.connotea.org/wiki/EntityDescriber Annotator Annotator JavaScript Yes Existing 11/18/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/infomesh.netca7798d72a813c1a2e79fcc657563da2.jpg Eep3 Eep3 is an older general Semantic Web API written in Python, with a RDF query engine, parser, and a diff program http://infomesh.net/2002/eep3/ CompositeAppFramework Composite App/Framework Python Yes Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ekoss.org40483772fa735ef03b13cd409a92175f.jpg ekoss.org A collaborative knowledge sharing environment where model developers can submit advertisements http://www.ekoss.org/ CollaborationSystem Collaboration Systems Java Yes Existing 9/22/2006 3/11/2007 ekoss
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com78d9a308facb0837b5a3bfa40a56a506.jpg Elda Elda is a Java implementation of the Linked Data API provided by Epimorphics. It comes with some pre-built examples which allow you to experiment with the style of query and get started with building your own specs. http://code.google.com/p/elda/ LinkedData Linked Data Java Yes Existing 2/16/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aidanf.netfee405d9637b8108f695ca9a3ce7df60.jpg ELIE ELIE is a tool for adaptive information extraction from text. It also provides a number of other text processing tools e.g. POS tagging, chunking, gazetteer, stemming. http://www.aidanf.net/archive/software/elie-an-adaptive-information-extraction-system InformationExtraction Information Extraction Python Yes Updated 6/19/2007 12/12/2011 elie
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com5740f4e5fb835eab41559ab7416e335a.jpg ELK ELK is an open source reasoner for the lightweight ontology language OWL 2 EL. It is based on Java and can be controlled using the OWL API, Protégé, the Snow Owl ontology editor, or a basic command line interface http://code.google.com/p/elk-reasoner/ InferenceEngine Inference Engine Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ellogon.orgb83849b860ffa7a91bc45ad2cdb65f4b.jpg Ellogon Ellogon is a multi-lingual, cross-platform, general-purpose language engineering environment, based on the earlier TIPSTER approach http://www.ellogon.org/ NlpLanguageProcessor NLP/Language Processor C / C++ Yes Existing 9/22/2006 3/11/2007 ellogon
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/openrdf.org033e019da98743a041230753a958ef0e.jpg Elmo Elmo provides a simple API to access ontology oriented data inside a Sesame RDF repository. The domain model is simplified into independent concerns that are composed together for multi-dimensional, inter-operating, or integrated applications. http://www.openrdf.org/ Ontology Ontology (general) Java Yes Existing 2/6/2007 6/19/2007 elmo
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/github.com6b9c80d9a0290a4dd412bea0701a6b4f.jpg Empire Empire is an JPA (Java Persistence API) library for RDF data via SPARQL and SeRQL. http://github.com/clarkparsia/Empire QueryLanguageService Query Language or Service Java Yes Existing 1/25/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/endeca.comd16c4e7a947a173971231d8de010bc23.jpg Endeca Facet-based content organizer and search platform for creating semantically-enabled portals and Web sites http://www.endeca.com/ CompositeAppFramework Composite App/Framework C / C++ No Existing 9/22/2006 3/11/2007 endeca
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ijs.si04fe20e63ceb8c95918a352ccf4b43d3.jpg Enrycher Enrycher is a service-oriented system, providing shallow as well as deep text processing functionality at the text document level. Shallow text processing includes topic and keyword detection and named entity extraction. Deep text processing includes named entity resolution, merging across reference knowledge bases (DBpedia, Yago and OpenCyc), word sense disambiguation, and assertions extraction http://enrycher.ijs.si/ InformationExtraction Information Extraction Java Online New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/research.microsoft.com4173658281556889e44aacfa265fdf09.jpg EntityCube EntityCube is a research prototype for exploring object-level search technologies, which automatically summarizes the Web for entities (such as people, locations and organizations) with a modest web presence http://entitycube.research.microsoft.com/index.aspx SearchEngine Search Engine Don't Know Online Existing 1/25/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/dfki.uni-kl.def078c79baef7052cfc1d21caa64a0f50.jpg Epiphany Epiphany is an RDFa generator that acts to annotate linked data to Web pages http://projects.dfki.uni-kl.de/epiphany/ Annotator Annotator Don't Know Online Existing 1/25/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aktors.orgc16948c79d3defef7ecdf94c636d374a.jpg Eprep An add-on for the Eprints document archive which uses text extraction to automatically create the bibliographic metadata needed for the submission of a new document. http://www.aktors.org/technologies/eprep/ InformationExtraction Information Extraction Java Yes Existing 9/22/2006 1/22/2007 eprep
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.comf5acfd8d7cc250f77ed2cd3fd4a46ee5.jpg Erca Erca is a framework that eases the use of Formal and Relational Concept Analysis, a neat clustering technique. Though not strictly an ontology tool, Erca could be implemented in a work flow that allows easy import of formal contexts from CSV files, then algorithms that computes the concept lattice of the formal contexts that can be exported as dot graphs (or in JPG, PNG, EPS and SVG formats). Erca is provided as an Eclipse plug-in http://code.google.com/p/erca/ Ontology Ontology (general) Java Yes Existing 1/25/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aksw.org1f0af90291371fd60a477a5e679f8f1c.jpg Erfurt Erfurt is a PHP / Zend based Semantic Web API for Social Semantic Software. It is the source API used under OntoWiki http://aksw.org/Projects/Erfurt ApisMiddleware APIS/Middleware PHP Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/eprints.org81b86fd86207df75b71c3cdc0a9cae7f.jpg eServices The e-Services framework provides advanced scholarly services (in particular visualisations) using distributed metadata. http://opcit.eprints.org/eservices/ Annotator Annotator Perl Yes Existing 9/22/2006 3/11/2007 eservices
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/open.ac.ukc6f4892af21ed9d6ff67cda4d2dbee37.jpg Espotter Espotter improves on named entity recognition (NER) on the Web by adapting lexicons and patterns to domains on the Web and user preferences. http://kmi.open.ac.uk/projects/espotter/ InformationExtraction Information Extraction C# Yes Existing 1/22/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.net181cf807ad5557868263d49057db373d.jpg Euler Euler is an inference engine supporting logic based proofs. It is a backward-chaining reasoner enhanced with Euler path detection. It has implementations in Java, C#, Python, JavaScript and Prolog. Via N3 it is interoperable with W3C Cwm http://eulersharp.sourceforge.net/ InferenceEngine Inference Engine Multiple Yes Existing 8/12/2006 3/11/2007 euler
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.neta6aa40cadfe742d55df6dcfa302ed59e.jpg Euler GUI Euler GUI is effective for developping and testing projects composed of N3, OWL, RDF(S) and UML ontologies and databases, with rules in N3 logic. One can launch 4 reasoning engines: Euler proof engine , CWM , FuXi and Drools; show Graphviz graph, generate Javascript+Java code. http://eulergui.sourceforge.net/ UserInterfaceSemantic User Interfaces (semantic) Java Yes Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.net1de3c771d5753e20ee7b8787c2093be1.jpg EulerMOZ EulerMoz is an inference engine supporting logic based proofs based on EulerSharp project http://sourceforge.net/projects/eulermoz InferenceEngine Inference Engine JavaScript Yes Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.net1de3c771d5753e20ee7b8787c2093be1.jpg EulerSharp Euler is an inference engine supporting logic based proofs. It is a backward-chaining reasoner enhanced with Euler path detection. It has implementations in Java, C#, Python, JavaScript and Prolog. Via N3 it is interoperable with W3C Cwm http://eulersharp.sourceforge.net/ InferenceEngine Inference Engine C# Yes Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/mit.edu5151864b1a41e7fad6dd99a9b91aaebc.jpg Exhibit Exhibit is a lightweight structured data publishing framework that lets you create web pages with support for sorting, filtering, and rich visualizations by writing only HTML and optionally some CSS and JavaScript code. Its internal data representation is in RDF and its interchange format is JSON; Babel is its translation complement. http://simile.mit.edu/exhibit/ DataPresentation Data Presentation JavaScript Yes Existing 1/22/2007 3/11/2007 exhibit
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/tecweb.inf.puc-rio.br4813176e8dcd1fbc5114b93963611bbd.jpg Explorator Explorator is a tool for exploring RDF data by direct manipulation. Explorator’s web interface allows users to explore a semi-structured RDF database to both gain knowledge and answer specific questions about a domain, through browsing, search, and exploration mechanisms http://www.tecweb.inf.puc-rio.br/explorator KRBrowser Browser (RDF, OWL or semantic) Java Yes Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.netd8b21cf98e89207933e16162cd131a8a.jpg Exteca The Exteca platform is an ontology-based technology written in Java for high-quality knowledge management and document categorisation. It can be used in conjunction with search engines http://exteca.sourceforge.net/ Ontology Ontology (general) Java Yes Existing 10/4/2006 1/22/2007 exteca
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/hubmed.org411a2e59c49b7bb0003d887e1376df72.jpg Extracting Microcontent Not yet a full-blown Firefox extension; this microcontent extractor uses Greasemonkey http://hublog.hubmed.org/archives/001187.html InformationExtraction Information Extraction JavaScript Yes Existing 1/9/2007 3/11/2007 extracting_microcontent
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/extractiv.com493f604508ae76aa749b12f67e48e939.jpg Extractiv Extractiv lets you transform unstructured web content into highly-structured semantic data. Results are available JSON, HTML, or RDF. It is a fee-based service. http://extractiv.com/ InformationExtraction Information Extraction Don't Know Online Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aktors.org0bb091df9a7cf76ab19e305b4f1168aa.jpg ExtrAKT ExtrAKT is a tool for extracting ontologies from Prolog knowledge bases. http://www.aktors.org/technologies/extrakt/ Ontology Ontology (general) Prolog Yes Existing 9/22/2006 1/22/2007 extrakt
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.neta9dd649302811b7d0a8d264941f85429.jpg Eyeball Eyeball is an "RDF lint" for checking RDF/OWL models for common issues such as illegal URIs, missing property values, and incorrect prefix mappings http://jena.sourceforge.net/Eyeball Validator Validator Java Yes Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/facetmap.com6d420a2b748f3d5130c1ebdc82029ee4.jpg Facetmap Facetmap is a generic faceted browser for embedding in other applications. Bot Java and XSLT versions are available. http://www.facetmap.com/ KRBrowser Browser (RDF, OWL or semantic) Multiple Yes Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/cs.manchester.ac.ukc85f5d142cf0792d03556d4e95a288d5.jpg FaCT++ FaCT++ is an OWL descriptive logic (DL) Reasoner implemented in C++ http://owl.cs.manchester.ac.uk/fact++/ InferenceEngine Inference Engine C / C++ Yes Existing 8/12/2006 1/31/2009 fact
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/factforge.net163e0731273e3fb243ba4ae86b8d4a08.jpg FactForge FactForge is a consolidated access point to the Web of data. It allows users to find resources and facts based on the semantics of the data, like web search engines index WWW pages and facilitate their usage. It is based on resources in the Linking Open Data (LOD) cloud. It provides efficient mechanisms to query data from multiple datasets and sources, considering their semantics. FactForge is designed also as a use-case for large-scale reasoning and data integration and is based on the OWLIM semantic repository. http://factforge.net/ KnowledgeBaseService Knowledge Base/Service Java Online Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/factual.com0e92779e8afc867fa9d21cbbc1f2225c.jpg Factual Factual is a platform where anyone can share and mash open data on any subject. Factual is free to re-use, analyze, download, manipulate, build upon, and mash with other tables. Developers can get results via an API in either JSON or XML. Factual also has some powerful Web extractors. http://www.factual.com/ MashupMeshupFramework Mashup/Meshup Framework Don't Know Online Existing 1/25/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/nju.edu.cnefe84b82e5e013d8f1653ab69e10658a.jpg Falcon-AO Falcon-AO (Finding, aligning and learning ontologies) is an automatic ontology matching tool that includes the three elementary matchers of String, V-Doc and GMO. In addition, it integrates a partitioner PBM to cope with large-scale ontologies. http://ws.nju.edu.cn/falcon-ao/ OntologyMapperMediator Ontology Mapper/Mediator Java Yes Updated 11/18/2007 12/12/2011 falcon_ao
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/nju.edu.cn122491131eff14e3c49c6fd303c9879a.jpg Falcons Falcons is a search engine for the Semantic Web that offers keyword-based and concept search. Results are provided with labels, types, provenance and usage information. An "Entity Browse" interface also enables users to directly browse an entity with a known URI reference. http://ws.nju.edu.cn/falcons/objectsearch/index.jsp SearchEngine Search Engine Java Online Updated 11/18/2007 12/12/2011 falcons
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com0034a69d494bbdb46ad2c1d3bb4ce50d.jpg Fascinator The Fascinator is a software platform for developing repository-based solutions. The Fascinator's architecture is based on harvesting digital data from files, syndication feeds and Web forms; transforming data for extracting metadata and creating new outputs; storing the data; and indexing the data with Solr for faceted searching https://sites.google.com/site/fascinatorhome/ CompositeAppFramework Composite App/Framework Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/limsi.fr4b8611fd0391b36ba62060e6930943f3.jpg Fastr Fastr is a parser for term and variant recognition. Fastr take as input a corpus and a list of terms and ouputs the indexed corpus in which terms and variants are recognized http://www.limsi.fr/Individu/jacquemi/FASTR/ ParserConverter Parser or Converter Don't Know Yes Existing 9/22/2006 1/22/2007 fastr
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/faviki.comd564a1dad115a44e3bff52a1bd47c5ea.jpg Faviki Faviki is a social bookmarking tool which allows you to tag webpages you want to remember with Wikipedia terms. This means that everybody uses the same names for tags from the world's largest collection of knowledge http://www.faviki.com/ Annotator Annotator Don't Know Online Existing 7/5/2008
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/fedora-commons.org1f5c835844fe0ff8b22b151ef97ca76d.jpg Fedora Fedora is open source software, a robust integrated repository-centered platform that enables the storage, access and management of virtually any kind of digital content, with an emphasis on digital library assets, metadata and semantics\ http://www.fedora-commons.org/index.php CompositeAppFramework Composite App/Framework Java Yes Existing 11/18/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/fluidops.com68bfdabb74d60cb36320d496f9dcb80c.jpg FedX FedX is a tool to setup on-demand federations by specifying a list of relevant datasets (e.g. SPARQL endpoints from the LOD cloud) and to query these in an efficient and transparent way as a virtually combined dataset. Implemented as a Sesame SAIL, FedX can be used in Java applications or via a command line interface http://www.fluidops.com/FedX/ LinkedData Linked Data Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/drupal.org7eca9ee6746cc106f7dbced5c5355ae1.jpg FeedAPI RDF Processor The FeedAPI RDF processor module for Drupal saves feed item data in RDF format. Requires RDF module and FeedAPI module. http://drupal.org/project/feedapi_rdf RdfGenerator RDF Generator PHP Yes Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/fenfire.org756ca27e79eb92e92de1f45d7e9f5f12.jpg Fenfire Fenfire is a Free Software project developing a computing environment in which you can express the "everything is related to everything else" relationships and benefit from them. Currently, Fenfire is best applicable to browsing and editing RDF files http://fenfire.org/ SemanticDesktop Semantic Desktop Java Yes Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/github.com4d0c1b661eaf8f450ed7e3b5e381ec1c.jpg Ferret C / Ruby port of Lucene that is becoming the defacto open-source text engine for Ruby https://github.com/dbalmain/ferret SearchEngine Search Engine C / C++ Yes Updated 1/4/2007 12/12/2011 ferret
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/lanl.gov58373311365d6ce3458a826d2ff1262d.jpg Fhat Fhat is RDF virtual machine (RVM) that is meant to be machine independent. RVM software is written in typical human source code, compiled to RDF triple-code, and processed by a computing machine represented in RDF. Fhat is to be released in Fall 2007 and will be programmed using Neno (see other entry). http://neno.lanl.gov/Download.html RdfTools RDF (general) Java Yes Existing 9/17/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/org.uk70d8ae8ac3bb81cc960f08371d5b6e90.jpg Fingerpooint Fingerpoint is a protocol, similar to Webfinger, allowing people to associate data (such as their name, homepage link, etc) with their e-mail address, and allowing third parties to discover that information. It has the advantages of: 1) uses FOAF for descriptions; 2) uses SPARQL for querying; 3) integrates with linked data; and 4) is an easy service to set up. A draft spec is also available at: http://buzzword.org.uk/2009/fingerpoint/spec http://buzzword.org.uk/2009/fingerpoint/FingerpointClient.pl UtilitiesSemweb Utilities (SemWeb) Perl Yes Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/fistful_lod.jpg Fistful of LOD Fistful of LOD helps enrich an already existing web page content by retrieving more information on the Open Data. It first fetches some some text information using X-Path on an existing HTML page; then inputs text in a SPARQL query upon any SPARQL endpoint; and then injects HTML code based on the results in the source page http://labs.mondeca.com/fistfulOfLod.html Annotator Annotator Other Online Updated 2/16/2011 12/12/2011 fistful_lod
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/berkeley.edu96b09b41c1d1fbfdaa9f0a4c8a3c976b.jpg Flamenco The Flamenco search interface framework exposes category metadata, to guide and organize the results of keyword searches. The interface uses hierarchical faceted metadata integrated with free-text search http://flamenco.berkeley.edu/index.html SearchEngine Search Engine Python Yes Existing 6/19/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/apache.orga7d99193bf3893408839d770484e14d8.jpg Flare Flare promises to expose the power of Solr through a Rails-based user interface. Integral to Flare will be a general purpose faceted browsing, auto-suggest, folksonomy tagging/annotating, smart folders, Atom support, and much more. Flare communicates with Solr via the solrb Ruby-Solr [WWW] DSL (domain specific language) http://wiki.apache.org/solr/Flare CompositeAppFramework Composite App/Framework Ruby Yes Existing 2/6/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/thechiselgroup.org2195648b93a1816d924e4168a344d6ff.jpg FlexViz FlexViz is a Flex-based, Protégé-like client-side ontology creation, management and viewing tool. Very impressive and quite comprehensive in functionality as an ontology development framework and manager http://www.thechiselgroup.org/flexviz OntologyVocabularyEditor Ontology/Vocabulary Editor Flex/Flash/Flare Yes Existing 1/25/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/kanzaki.com2c37066e607807e18e1e50604cacdfd7.jpg Flickr2RDF The online Flickr2RDF service uses the Flickr API to extract metadata from Flickr's photo repository, and generates an RDF description. If flickr 'note' presents, it will be translated into W3Photo Image Region Vocabulary, and be demonstrated via XSLT. http://www.kanzaki.com/works/2005/imgdsc/flickr2rdf RdfTools RDF (general) Don't Know Online Existing 9/17/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/librdf.org027f49950a233b276262aa9bac2a5fea.jpg Flickurl Flickcurl is a C library for the Flickr API, handling creating the requests, signing, token management, calling the API, marshalling request parameters and decoding responses. It uses libcurl to call the REST web service and libxml2 to manipulate the XML responses. It includes a program flickrdf to turn photo metadata, tags and machine tags into RDF descriptions of photso and tags. http://librdf.org/flickcurl/ RdfTools RDF (general) C / C++ Yes Existing 9/17/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aktors.orgb81bddd27c9a77bd6ed84ce8d04d8e40.jpg F-Life F-Life is a tool for analysing and maintaining life-cycle patterns in ontology development. http://www.aktors.org/technologies/f-life/ Ontology Ontology (general) Prolog Yes Existing 9/22/2006 1/22/2007 f_life
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/tso.co.ukbede5233234acb477cfa5e2d39295022.jpg Flint SPARQL Editor Flint SPARQL Editor is a within-browser SPARQL query editor and assistant based on the CodeMirror framework. The tool provides auto-completion sensitive to the syntactic context, SPARQL keywork prompts and buttons enabled/disabled according to context, and specific assists depending on the datasets available and loaded http://openuplabs.tso.co.uk/demos/sparqleditor Sparql SPARQL JavaScript Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aktors.orgf55a2d98377a8beda7ffd1d0766680f8.jpg Floodsim A prototype system which demonstrates the benefits of applying semantically rich service descriptions (expressed using Semantic Web technologies) to Web Services. http://www.aktors.org/technologies/floodsim/ WebServicesSemantic Web Services (semantic) Java Yes Existing 9/22/2006 1/22/2007 floodsim
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.net25374914e9023e1de2fc3b9347ad0741.jpg FLORA-2 FLORA-2 is an advanced object-oriented knowledge base language and application development environment. The language of FLORA-2 is a dialect of F-logic with numerous extensions, including meta-programming in the style of HiLog and logical updates in the style of Transaction Logic. FLORA-2 was designed with extensibility and flexibility in mind, and it provides strong support for modular software design through its unique feature of dynamic modules. http://flora.sourceforge.net/ DescriptionFormalLogics Description or Formal Logics Multiple Yes Existing 9/17/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/informatik.uni-freiburg.de798281257937896fe8a63d5225fc8091.jpg Florid FLORID (F-LOgic Reasoning In Databases) is a deductive object-oriented database system employing F-Logic as data definition and query language. Florid has been extended for handling semistructured data in the context of information integration from the semantic Web. http://dbis.informatik.uni-freiburg.de/index.php?project=Florid InferenceEngine Inference Engine C / C++ Yes Existing 9/17/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/cognitum.eu057059c9b348d7d505d079424ae4d756.jpg FluentEditor for OWL FluentEditor for OWL is a comprehensive tool for editing and manipulating complex ontologies using Controlled Natural Language. FluentEditor provides an alternative to XML-based OWL editors, that may be easier to use for some human users. It uses Controlled English as its knowledge modeling language. It is supported by a predictive editor that prohibits entering a sentence that is not grammatically or morphologically correct. Windows only http://www.cognitum.eu/Products/FluentEditor/Download.aspx OntologyVocabularyEditor Ontology/Vocabulary Editor Don't Know No; free download New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/mozilla.org5d06ce0686f0b5e302610cd98693c07a.jpg FOAFfox This Firefox extension tells you if a site has a FOAF profile. This functionality is also in Semantic Radar so there is no need to install both. https://addons.mozilla.org/firefox/2633/ UtilitiesSemweb Utilities (SemWeb) JavaScript Yes Existing 6/19/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ldodds.comaf22dd58185fc108633814a659bba148.jpg FOAF-o-matic FOAF-a-matic is a simple JavaScript application that allows you to create a FOAF ("friend-of-a-friend") profiles online http://www.ldodds.com/foaf/foaf-a-matic.html RdfGenerator RDF Generator JavaScript Yes Existing 9/22/2006 1/22/2007 foaf_o_matic
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.net27445a367ebc882c1c95291611890563.jpg F-OWL F-OWL is an ontology inference engine for the Web Ontology Language OWL. The ontology inference mechanism in F-OWL is implemented using Flora-2, an object-oriented knowledge base language and application development platform that translates a unified language of F-logic, HiLog, and Transaction Logic into the XSB deductive engine http://fowl.sourceforge.net/about.html InferenceEngine Inference Engine Prolog Yes Existing 2/6/2007 3/11/2007 f_owl
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aksw.orge1955e97a94e56c25761af70fa2f1a2b.jpg Fox The Federated knOwledge eXtraction (FOX) framework integrates and merges the results of frameworks for Named Entity Recognition, Keyword/Keyphrase Extraction and Relation Extraction by using machine learning techniques. By these means, FOX can generate RDF out of natural language with improved accuracy http://aksw.org/Projects/FOX InformationExtraction Information Extraction Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aktors.org73c566426938ff986fffda9864e77fd2.jpg Foxtrot Foxtrot is a recommender system which represents user profiles in ontological terms, allowing inference, bootstrapping and profile visualization. http://www.aktors.org/technologies/foxtrot/ Ontology Ontology (general) Don't Know Don't Know Existing 9/22/2006 1/22/2007 foxtrot
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/freebase.png Freebase Freebase is an online data posting and exchange venue, organized similarly to social networking sites only with a data emphasis; the data is available under Creative Commons but the software is not open source http://www.freebase.com/ DatabaseDatastore Database/Datastore Don't Know No Existing 6/19/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.comce34238693840ecc215e3027593db0a1.jpg freebase-owl freebase-owl allows you to extract out definitions from freebase.com with PHP, and transform them into OWL / RDF / etc. http://code.google.com/p/freebase-owl/ RdfTools RDF (general) PHP Yes Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/epsevg.upc.es7fd7890031527f8ab99939d25c71c583.jpg FreeLing FreeLing is an open source language analysis tool suite. The FreeLing package consists of a library providing language analysis services (such as morphological analysis, date recognition, PoS tagging, etc.) The current version (1.2) of the package provides tokenizing, sentence splitting, morphological analysis, NE detection, date/number/currency recognition, PoS tagging, and chart-based shallow parsing http://garraf.epsevg.upc.es/freeling/ NlpLanguageProcessor NLP/Language Processor C / C++ Yes Existing 9/22/2006 3/11/2007 freeling
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/w3.orgb2f366b6d8dc2659dbe414c1b37407a3.jpg Fresnel Fresnel is a simple, browser-independent vocabulary for specifying how RDF graphs are presented. work in SIMILE also includes demonstration code for a Java-based, Fresnel-aware application. The home for Fresnel work has been relocated to http://www.w3.org/2005/04/fresnel-info/ http://www.w3.org/2005/04/fresnel-info/ DataPresentation Data Presentation Definition / Specification Yes Existing 1/22/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/fullish.png Fullish Test Suite The Fullish Test Suite is a suite of characteristic OWL 2 Full reasoning test cases. The test cases are not meant to have important use cases but, rather, their purpose is to demonstrate different distinguishing semantic aspects of the OWL 2 RDF-Based Semantics, which are typically not shown by either OWL 2 DL or by the OWL 2 RL/RDF rules http://www.fzi.de/downloads/ipe/schneid/testsuite-fullish.zip Ontology Ontology (general) Other Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/wis.ewi.tudelft.nlb6a2ef3be57197e71b94f044eb7ae3d8.jpg Fusion Fusion is a tool for exploring and expliciting relationships in Linked Data. It lists all undirected paths between two given resources (URIs), with a specified maximum length; allows the user to define new properties based on composing a generalization of paths; allows the user to visualize the derived properties and its instances; and provides a separate SPARQL endpoint with the extended data. http://www.wis.ewi.tudelft.nl/index.php/fusion LinkedData Linked Data Ruby Yes Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/digitalbazaar.com85a0a6ba1e4854a5176b4189d368fe98.jpg Fuzz Fuzz is designed to detect RDFa and display it to the person browsing. Fuzz is a native Firefox plug-in that uses librdfa for it's processing back-end. It is most useful for detecting embedded semantic information in web pages and performing actions on that semantic data. http://rdfa.digitalbazaar.com/fuzz/trac/ InformationExtraction Information Extraction JavaScript Yes Updated 7/5/2008 12/12/2011 fuzz
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/logilab.org0ac1509619228bfff98d74c6b3c40b86.jpg fyzz fyzz is a Python parser for the SPARQL query language. It was developed by the CubicWeb project, but is available independent of it http://www.logilab.org/project/fyzz ParserConverter Parser or Converter Python Yes Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/mit.edu31d39327c8d85803d3e451e1696495d5.jpg Gadget Gadget is an XML inspector useful for large-scale transformations or XML data manipulations http://simile.mit.edu/wiki/Gadget ParserConverter Parser or Converter Java Yes Existing 1/22/2007 3/11/2007 gadget
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ac.ukee4c415882984ff8e261e5229d8c8365.jpg GATE - General Architecture for Text Engineering GATE is a stable, robust, and scalable open-source infrastructure which allows users to build and customise language processing components, while it handles mundane tasks like data storage, format analysis and data visualisation. http://gate.ac.uk/ CompositeAppFramework Composite App/Framework Java Yes Existing 9/22/2006 3/11/2007 gate
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.netfdb4bff47dd4ec060eb671e209c6ae33.jpg Genryis Genyris presents a semantic Web-like programming paradigm. Objects can belong to multiple classes independant from construction. Indentation reduces parentheses yet retains the power of Lisp. http://genyris.sourceforge.net/ SemanticModelModeling Semantic Models & Modeling Lisp Yes Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/co.uk28533b0e18225c9ce58d55b8e631bc3a.jpg GeoMaker GeoMaker creates microformats and maps from geographical information embedded in texts. You can either provide a URL to load and hit the "load content" button or start typing your own text and hit the "get locations" button to continue. http://icant.co.uk/geomaker/ InformationExtraction Information Extraction Don't Know Online Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/oeg-upm.net5c0e24e97c5033ad7ed3f902e6487711.jpg geometry2rdf geometry2rdf is a library for generating RDF files for geometrical information (which could be available in GML or WKT). The GML and WKT is manipulated with GeoTools. The current version of the library works with Oracle geospatial databases and relies on Jena http://www.oeg-upm.net/index.php/downloads/151-geometry2rdf UtilitiesSemweb Utilities (SemWeb) Java Yes Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/splintered.co.uk0ab9c97edafbdedf36242ffb030a8e4f.jpg GeoURL If a document features either an ICBM or geo.position META element, this Firefox extension opens a new tab with a listing of any GeoURL registered sites at or around the document's coordinates http://www.splintered.co.uk/experiments/71/ InformationExtraction Information Extraction JavaScript Yes Existing 1/9/2007 3/11/2007 geourl
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/gephi.org952edee463345cb8b56c5e4bfb076abf.jpg Gephi Gephi is an interactive visualization and exploration platform for all kinds of networks and complex systems, dynamic and hierarchical graphs http://gephi.org/ Visualization Visualization Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/visualdataweb.org3e2cd3784c6bed432f8c8c68b2e3186f.jpg gFacet gFacet is an Adobe Flex tool for browsing RDF data that is accessible via arbitrary SPARQL endpoints (e.g. DBpedia). It combines graph-based visualization with faceted filtering techniques. The graph-based visualization of facets supports the integration of different domains and an efficient exploration of highly structured and interrelated datasets. http://www.visualdataweb.org/gfacet.php KRBrowser Browser (RDF, OWL or semantic) Flex/Flash/Flare Yes Updated 12/17/2010 12/12/2011 gfacet
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/glowvis.orge576b78df8715f0f65c47bdd96b4bb1c.jpg GLOW GLOW is a visualization for OWL ontologies, based on Hierarchical Edge Bundles. Hierarchical Edge Bundles is a new visually attractive technique for displaying adjacency relations in hierarchical data, such as concept structures formed by `subclass-of’ and `type-of’ relations. The displayed adjacency relations can be selected from an ontology using a set of common configurations, allowing for intuitive discovery of information. It is a visualization library based on OWL API, as well as a plug-in for Protégé http://www.glowvis.org/Main_Page Visualization Visualization Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.netee66892ba369125bb382fd1fc2330331.jpg Gloze Gloze is a XML to RDF, RDF to XML, and XSD to OWL mapping tool based on Jena; see , also http://jena.hpl.hp.com/juc2006/proceedings/battle/paper.pdf http://jena.sourceforge.net/contrib/contributions.html ParserConverter Parser or Converter Java Yes Existing 3/23/2008
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/glscube.orgdbecbdb557b885b43f7d41662e49eb1d.jpg GLS³ The GNU/Linux Semantic Storage System (GLS³) is an open source semantic storage solution for GNU/Linux that indexes data, extracts metadata and relevant information, organizes queries and tags, and provides developers APIs for searching, organizing, shared schemas,Web interface, pseudo file system and others through an extensible plugin-based Type System. Based on Apache Lucene (appears moribund) http://www.glscube.org/ CompositeAppFramework Composite App/Framework Java Yes Existing 11/18/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.comde48eb9a13d7a6ae5bb23b3a19f8f440.jpg gnizr gnizr™ (g?-n?z?r) is an open source application for social bookmarking and web mashup. It is easy to use gnizr to create a personalized del.icio.us-like portal for a group of friends and colleagues to store, classify, and share information, and mash-it-up with information about location. It organizes its tags via SKOS and uses Geonames. http://code.google.com/p/gnizr/ MashupMeshupFramework Mashup/Meshup Framework Java Yes Existing 11/18/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/opendfki.de95d53a980d532df9f69685cbb7c6fa52.jpg gnogno The gnogno framework is an approach to bind RDF models from RDF2Go to Swing and Eclipse SWT widgets. It allows to edit text values, make lists, and program User Interfaces (semantic) using a clear design pattern http://gnowsis.opendfki.de/wiki/GnognoComp RdfTools RDF (general) Java Yes Existing 6/19/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/clearforest.comd756815f33eab8b1d5f78c4afb893c89.jpg Gnosis The ClearForest Gnosis Firefox extension uses advanced natural language processing techniques and ClearForests’s Semantic Web Service (SWS) to extract meaning from the content of any web pag http://sws.clearforest.com/Blog/?page_id=32 InformationExtraction Information Extraction Multiple Yes Existing 1/9/2007 1/22/2007 gnosis
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/gnowsis.org7e2d2d6f649340553f6a0660fc04bd2c.jpg Gnowsis A semantic desktop environment. Gnowsis can be used in research projects or by interested individuals to benefit from Semantic Web technologies http://www.gnowsis.org/ SemanticDesktop Semantic Desktop Java Yes Existing 9/22/2006 3/11/2007 gnowsis
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/gnu.orgd7021a0a65eb1652ea5c78629695d172.jpg GNOWSYS GNOWSYS, Gnowledge Networking and Organizing System, is a web based hybrid knowledge base with a kernel for semantic computing. It is devleoped in Python and works as an installed product in ZOPE http://savannah.gnu.org/projects/gnowsys KnowledgeBaseService Knowledge Base/Service Python Yes Existing 10/4/2006 3/11/2007 gnowsys
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.comfad1b81d7455f751b876d7b3932e8dc1.jpg GOLD Miner GOLD Miner, a tool for generating ontologies from RDF repositories by means of statistial schema induction http://code.google.com/p/gold-miner/ Ontology Ontology (general) Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/goldenorbos.org722304bec1db58ccbe79ee7608a6cf00.jpg GoldenOrb GoldenOrb is a cloud-based open source project for massive-scale graph analysis, built upon best-of-breed software from the Apache Hadoop project modeled after Google’s Pregel architecture http://www.goldenorbos.org/ Analysis Analysis (esp Graph) Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/gontogle.png GoNTogle GoNTogle is a semantic annotation and search tool, built on top of Lucene and Protege. It supports manual and automatic annotation of several types of documents (doc, pdf, rtf, txt, odt) using ontology concepts http://web.imis.athena-innovation.gr/projects/gontogle/ Annotator Annotator Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ebusiness-unibw.orgc38192278ea7d53d1cef3b95c14612b7.jpg GoodRelations Annotator The GoodRelations Annotator is an online form for describing a business and its products and services using the GoodRelations ontology http://www.ebusiness-unibw.org/tools/goodrelations-annotator/ Annotator Annotator Don't Know Online Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com55ae32b31df8c6482bebb07212d11dca.jpg Google Refine Google Refine is a power tool for working with messy data, cleaning it up, transforming it from one format into another, extending it with web services, and linking it to databases like Freebase. http://code.google.com/p/google-refine/ ParserConverter Parser or Converter Java Yes Existing 2/16/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/linkeddata.deri.ie4c1646215780fa33b58eeaeb3037a986.jpg Google Refine RDF Extension The Google Refine RDF extension adds a graphical user interface(GUI) for exporting data of Google Refine projects in RDF format. The export is based on mapping the data to a template graph using the GUI. http://lab.linkeddata.deri.ie/2010/grefine-rdf-extension/ DataPresentation Data Presentation Java Yes Existing 2/16/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com747e67953419cd6d6c0f2c50f62654a9.jpg Google Squared An online service that extracts structured data from online tables; these can be saved and enhanced for later use http://www.google.com/squared/ InformationExtraction Information Extraction Don't Know Online Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ecs.soton.ac.uk5c1a51d7e661df098492ec41e04baa59.jpg Graphite Graphite is an open source PHP Library, built on top of ARC2, to make it easy to do stuff with RDF data really quickly, without having to naff around with databases. It is not intended to be scalable, or a way of authoring RDF data. http://graphite.ecs.soton.ac.uk/ RdfTools RDF (general) PHP Yes Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/mediavirus.orgb7be0e4b4bebbeb7daa3a73cde5efd60.jpg Graphl Graphl is a generic graph visualization and manipulation tool written in Java. Graphl reads and writes RDF files, visualizes them in a flexible and customizeable way and allows users to edit them intuitively http://www.mediavirus.org/graphl Visualization Visualization Java Yes Existing 10/4/2006 3/11/2007 graphl
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/grazr.com88b69279a04244cbf31ab35b22c4220e.jpg Grazr Grazr is a free Firefox extension publishing tool for feeds. It lets you quickly and easily display RSS, RDF, Atom, and OPML files on any Web page so they can be viewed by any visitor to the site http://grazr.com/ InformationExtraction Information Extraction JavaScript Yes Existing 1/9/2007 3/11/2007 grazr
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/freshmeat.nete28743d6568c8323c0ada21ed228a167.jpg Greengrass Greengrass is a C# framework providing a high-level API for the Resource Description Framework (RDF), allowing RDF triples to be parsed, stored, and manipulated. Greengrass supports serialization and deserialization of CLR types to plain RDF, OWL, and other RDF vocabularies. Greengrass should work with any CLR-complied language, like C#, BOO, IronPython, Nemerle, IKVM Java, and VB.NET http://freshmeat.net/projects/greengrass/ RdfTools RDF (general) C# Yes Existing 3/23/2008
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/github.com856c1a930c6f88b64234e7372e10ba68.jpg Gremlin Gremlin is a graph-based programming language. The documentation herein will provide all the information necessary to understand how to use Gremlin for graph query, analysis, and manipulation. It is based on XPath. http://wiki.github.com/tinkerpop/gremlin/ DataLanguage Data Language Other Yes Existing 1/25/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com8a0f8ba364ee1b59f3a16615f995b6c4.jpg Grit Grit (Grokkable RDF Is Transformable) is an XML format intended to solve the shortcomings of the often cumbersome and varied RDF/XML format. Grit was originally designed for use in XSLT, but has potential to be a generally versatile XML-format for RDF. http://code.google.com/p/oort/wiki/Grit ParserConverter Parser or Converter XSLT Yes Existing 1/25/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.net5c46f5f664e3fbf7a6024103448dee25.jpg Groove Graph transformation, model transformation, object-oriented verification, behavioural semantics http://groove.sourceforge.net/ Visualization Visualization Java Yes Existing 10/4/2006 3/11/2007 groove
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/github.comae1c4868736609703303f22394bf0254.jpg Groovy SPARQL Groovy SPARQL is a simple SPARQL API for Groovy, based on "Groovy-izing" the Jena/ARQ interface, and exposing common operations to accept closures, create DSLs for RDF, and more https://github.com/AlBaker/GroovySparql Sparql SPARQL Groovy Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/groupme.org27e8059fc0a933c44abcc0690b70d029.jpg GroupMe! GroupMe! combines Semantic Web and Web 2.0 technologies to enable a new kind of social tagging system that can create groups of multimedia web resources via drag & drop, style groups (like mind maps), tag resources and groups, search for other groups and resources, and write applications using the GroupMe! API http://groupme.org/GroupMe/ Annotator Annotator Java Yes/No Existing 3/23/2008
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/uvm.edu6e5e005f74e91011a83d07ee7fd7fdd1.jpg GrOWL Open source graphical ontology browser and editor. The GrOWL browser can be used inside a web browser or as a stand-alone application. When used inside a browser, it supports JavaScript interaction so that it can be used as a concept chooser with implementation-defined operations http://ecoinformatics.uvm.edu/technologies/growl-knowledge-modeler.html KRBrowser Browser (RDF, OWL or semantic) Java Yes Existing 9/22/2006 3/11/2007 growl
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/franz.com9dd412be39c34001d67e8505af9b7da4.jpg Gruff Gruff is a triple-store browser that displays visual graphs of subsets of a store's resources and their links. By selecting particular resources and predicates, you can build a visual graph that displays a variety of the relationships in a triple-store. Gruff can also display tables of all properties of selected resources or generate tables with SPARQL queries, and resources in the tables can be added to the visual graph. http://www.franz.com/agraph/gruff/ KRBrowser Browser (RDF, OWL or semantic) Java Yes/No Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/gvs-browser.jpg GVS GVS (Graph Versioning System) allows persistent storage of RDF graphs, keeping track of provenance http://sourceforge.net/projects/jena/files/Graph%20Versioning%20System%20GVS/ RdfGenerator RDF Generator Java Yes Updated 6/19/2007 12/12/2011 gvs
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com228f1091c61c95d53cb741d0b19d30d7.jpg Harava Harava is a metadata aggregator and validator tool. It collects semantic information (RDF, RDFa, Dublin Core metadata etc) from web sources, validates it according to a chosen schema, and produces a clean RDF output file that can then be used and stored in a content management system or other data repository http://code.google.com/p/harava/ InformationExtraction Information Extraction Python Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/cse.lehigh.educdf3de985047f4b5d45b4ab724e93e86.jpg HAWK HAWK is a repository framework and toolkit that supports OWL. It provides APIs as well as implementations for parsing, editing, manipulating and preservation of OWL ontologies. It contains the storage models of SimpleMemory (memory based storage without DL inferences), DLMemory (memory based storage with DL inferences), SimpleDB (database storage without DL inferences), and DLDB (database storage with DL inferences). The system supports MS Access, PostgreSQL and MySQL http://swat.cse.lehigh.edu/projects/index.html DatabaseDatastore Database/Datastore Java Yes Existing 9/22/2006 10/27/2009 hawk
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/csail.mit.edu1d8acf0273cd7b4cb3f092840c37582e.jpg Haystack Haystack is a research program focusing on information access, analysis, management, and distribution. Its goal is to make it easier for people to collect, organize, find, visualize, and share their information. It sponsors a number of specific projects. http://groups.csail.mit.edu/haystack/ SemanticDesktop Semantic Desktop Java Yes Existing 10/4/2006 3/11/2007 haystack
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/apache.org6acf3328bfa823d9e2a588ff32044711.jpg Hbase/RDF HbaseRDF uses Hbase + MapReduce to store RDF data and execute queries (e.g., SPARQL) on them. Hbase is a Bigtable-like storage system for the Apache Lucene Hadoop project. Google's Bigtable is a distributed storage system for structured data, and is a very effective mechanism for storing very large amounts of data in a distributed environment. http://wiki.apache.org/lucene-hadoop/Hbase/RDF DatabaseDatastore Database/Datastore Java Yes Existing 11/18/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/microformats.orge2e3a58b09527093552640a784e6b6fc.jpg hCreator Online Web form for hCreator code creation (microformats), which can then be cut-and-pasted locally http://microformats.org/code/hreview/creator Microformat Microformats PHP Yes Existing 1/9/2007 1/22/2007 hcreator
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/dfki.deada9cbcdfaeeb2e6843f0db2654c8c03.jpg Heart of Gold Heart of Gold is a middleware for the integration of deep and shallow natural language processing components. It provides a uniform and flexible infrastructure for building applications that use Robust Minimal Recursion Semantics (RMRS) and/or general XML standoff annotation produced by NLP components http://heartofgold.dfki.de/ NlpLanguageProcessor NLP/Language Processor C / C++ Yes Existing 9/22/2006 3/11/2007 heart_gold
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ontoware.orgb69ac8b92f2ea5090a2fefa071066ccd.jpg HELENOS HELENOS is a Knowledge Discovery Workbench for the Semantic Web which maps the KDD process within a scalable framework to generate horn-logic rules explaining the given data. http://ontoware.org/projects/artemis DescriptionFormalLogics Description or Formal Logics Java Yes Existing 9/22/2006 3/11/2007 helenos
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/arielworks.net488e2eead179f7d23813ace1109aae2d.jpg Hercules Hercules is a simple JavaScript library for O/Rdf mapping. You can query about RDF resources to remote SPARQL Servers with very compact JavaScript codes. http://hercules.arielworks.net/ RdfTools RDF (general) JavaScript Yes Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/hermit-reasoner.com23bb82f762f08142b285246f9c750a54.jpg HermiT HermiT is a theorem prover for description logics (DLs). HermiT implements a novel hypertableau reasoning algorithm. It uses the OWL 2 API as the API for loading and managing ontologies. The current version is a research prototype. http://hermit-reasoner.com/ InferenceEngine Inference Engine Java Yes Updated 11/18/2007 12/12/2011 hermit
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/nescent.org9090d6876a32fb37f78509055e4e4d626f41.jpg HIVE Helping Interdisciplinary Vocabulary Engineering (HIVE) is a vocabulary server for SKOS-based vocabularies. The HIVE Concept Browser allows users to browse and search concepts in interdisciplinary vocabularies. HIVE Indexing automatically extracts concepts as tags or metadata from a submitted document. http://hive.nescent.org:9090/home.html OntologyVocabularyEditor Ontology/Vocabulary Editor Java Yes Existing 2/16/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.net62c7b46d139504b072f56304963c4c8a.jpg hMAFRA (Harmonize Mapping Framework) hMAFRA is a set of tools supporting semantic mapping definition and data reconciliation between ontologies. The targeted formats are XSD, RDFS and KAON http://sourceforge.net/projects/hmafra OntologyMapperMediator Ontology Mapper/Mediator Java Yes Existing 10/4/2006 1/22/2007 hmafra
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ideenscout.org4d81b90922b61df34da84096e36e0ebd.jpg H-Maps H-Maps is a commercial suite of tools for building topic maps applications, consisting of a topic maps engine and server, a mapping framework for converting from legacy data, and a navigator for visualizing data. It is typically used in bioinformatics (drug discovery and research, toxicological studies, etc), engineering (support and expert systems), and for integration of hetereogeneous data. It supports the XTM 1.0 and TMAPI 1.0 specifications http://www.ideenscout.org/dnn/HMaps/Software.aspx TopicMaps Topic Maps Java No Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/man.ac.ukb5652cea26b5437d9a49c5613e1445cd.jpg Hoolet Hoolet is an implementation of an OWL-DL reasoner that uses a first order prover. The ontology is translated to collection of axioms (in an obvious way based on the OWL semantics) and this collection of axioms is then given to a first order prover for consistency checking. This prototype is for Linux only due to the the bundled reasoner http://owl.man.ac.uk/hoolet/ InferenceEngine Inference Engine Java Yes Existing 1/31/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/clarkparsia.come4b73d22839c901c29c9916db3ffc39c.jpg HotPlanner HotPlanner is an automated planning system based on HTN and integrated with Pellet that uses OWL and RDF to represent planning domains and state knowledge base management, reasoning, and query answering. http://clarkparsia.com/planner InferenceEngine Inference Engine Java No Existing 1/25/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/hozo.jp3e08bfef7796998e6f70169dae5422ef.jpg Hozo Hozo is an ontology visualization and development tool that brings version control constructs to group ontology development http://www.hozo.jp/ckc07demo/ OntologyVocabularyEditor Ontology/Vocabulary Editor Java Yes Existing 6/19/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/hpricot.comc4afac2f5a42dad68e78c7e2deccd50c.jpg hpricot HTML parser for Ruby; Hpricot is a very flexible HTML parser, based on Tanaka Akira's HTree and John Resig's JQuery, but with the scanner recoded in C (using Ragel for scanning) http://hpricot.com/ ParserConverter Parser or Converter Ruby Yes Updated 1/4/2007 12/12/2011 hpricot
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.net737ff3eebd132d2f9922e176961dee80.jpg HtmlUnit HtmlUnit is a GUI-less Web browser written in Java. It allows high-level manipulation of Web sites from other Java code, including filling and submitting forms and clicking hyperlinks. It also provides access to the structure and the details within received Web pages. HtmlUnit emulates parts of browser behavior including the lower-level aspects of TCP/IP and HTTP. It can also be used for Web scraping http://htmlunit.sourceforge.net/ Wrapper Wrapper (Web data extractor) Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/org.ukbc8723dd3f281dd3fee2fbda596b402e.jpg Hunter Gatherer Hunter Gatherer is a Firefox extension that makes it easy to capture chunks of web pages on the go. Collected info is added to a "collection"; you may create as many collections as you'd like. HG also automatically captures the location/URL of the collection page. http://mytea.org.uk/hg/ Wrapper Wrapper (Web data extractor) JavaScript Yes Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/hurl.it7edcfbb1bba1a735cbe521c7456ce023.jpg hurl hurl makes HTTP requests and allows you to choose the request method, customize headers and POST parameters, add basic authorization, and even follow redirects. Results are shown as a nicely formatted request and response. hurl is like an online curl. http://hurl.it/ UtilitiesSemweb Utilities (SemWeb) Ruby Online Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/pst.ifi.lmu.dee58e933873831e926f7befbb2015297a.jpg Hyena Hyena (Hypergraph Editor and Navigator) is an RDF editor that allows one to mix and match RDF vocabularies to flexibly model any kind of data. It contains plugins for many vocabularies including semantic Web, Fresnel, SPARQL, etc. It can be used as an Eclipse plugin or as a standalone Ajax utility. http://www.pst.ifi.lmu.de/~rauschma/hyena/ RdfEditor RDF Editor Java Yes Existing 9/17/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/iannet.org65c5ff94671dc84094a38d4698c295cb.jpg HyperBK New Firefox extension Bookmark Manager with automatic classification and History enhancement http://hyper.iannet.org/ Annotator Annotator JavaScript Yes Existing 1/9/2007 3/11/2007 hyperbk
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/semwebcentral.orga597e43b5912887275ae37364a12c4f4.jpg HyperDAML HyperDAML creates an HTML representation of OWL content to enable hyperlinking to specific objects, properties, etc. http://projects.semwebcentral.org/projects/hyperdaml/ Ontology Ontology (general) Java Yes Existing 2/6/2007 3/11/2007 hyperdaml
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/tecweb.inf.puc-rio.braaad609f6a9d7d4c55fc7785fba8758b.jpg hyperDE RoR semantic Web app development framework; very intersting; uses a DSL http://www.tecweb.inf.puc-rio.br/hyperde CompositeAppFramework Composite App/Framework Ruby Yes Updated 1/4/2007 12/12/2011 hyperde
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/kobrix.com9f446736f3b4f3ac729b60f884ed24ba.jpg HypergraphDB HyperGraphDB is a general purpose, extensible, portable, distributed, embeddable, open-source data storage mechanism. It is a graph database designed specifically for artificial intelligence and semantic web projects, it can also be used as an embedded object-oriented database for projects of all sizes http://www.kobrix.com/hgdb.jsp DatabaseDatastore Database/Datastore Java Yes Existing 1/25/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/hyperscope.org93f5cd1208b34b0c4e268a631e0b2818.jpg HyperScope OPML-based JavaScript browser from Doug Engelbart; can also play online with the code base http://hyperscope.org/download/index.html KRBrowser Browser (RDF, OWL or semantic) JavaScript Yes Re-check 1/9/2007 3/11/2007 hyperscope
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/hyperthing.org01426cb25e7a50d8f212eeb604a5d2f1.jpg Hyperthing Hyperthing is a semantic Web URI validator that helps to publish the Linked Data. Hyperthing determines if the requested URI identifies a real world object or a Web document; checks whether the published URI follows the W3C hash URIs and 303 URI practice; and checks the validity of redirects (including 301, 302 and 307) http://www.hyperthing.org/ Validator Validator Don't Know Online New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/appspot.come9f077af601be9ad50dd33f78113db6a.jpg HyperTwitter HyperTwitter allows users to consolidate or relate pairs of Twitter hashtags, user IDs, or arbitrary URIs using a simple syntax. The Hypertwitter application then can extract these to expand queries or to create an RDF graph for use in other Web applications http://semantictwitter.appspot.com/ SearchEngine Search Engine Don't Know Online New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/alphaworks.ibm.com73e5fa3630451c59986e3c32850623a3.jpg IBM Semantics Toolkit IBM Semantics Toolkit is designed for storage, manipulation, query, and inference of ontologies and corresponding instances. A major purpose is to establish an end-to-end ontology engineering environment tightly integrated with dominant Meta- Object Facility (MOF)-based modeling and application development tools. The semantics toolkit contains three main components (Orient, EODM, and RStar), which are designed for users of different levels. http://www.alphaworks.ibm.com/tech/semanticstk?open&S_TACT=104AHW61&S_CMP=GR&ca=dgr-lnxd01awsemantic CompositeAppFramework Composite App/Framework Java Yes Existing 10/4/2006 3/11/2007 ibm_semantics_toolkit
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aktors.org8390ae7c0406d87b4d3c02b3015e4ebd.jpg Identify Knowledge Base Identify-Knowledge-Base is a tool of Topic Identification about Knowledge Base http://www.aktors.org/technologies/ikb/ InformationExtraction Information Extraction Java Yes Existing 9/22/2006 3/11/2007 identify_knowledge_base
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/opendfki.de24710becbfd99b0b9f6b65692aea5701.jpg iDocument iDocument is a generic ontology-based information extraction (OBIE) system that uses ontological background knowledge in terms of existing vocabularies and instance knowledge. iDocument uses existing knowledge from personal or business domains (e.g. relational databases, concept maps, taxonomies, etc.). Following Semantic Web, iDocument exchanges and extracts knowledge based on the W3C standard RDF. Existing knowledge is used as input in a serial IE pipeline of extraction tasks for extracting possible answers concerning user specified ad hoc queries on a given text collection. http://idocument.opendfki.de/ InformationExtraction Information Extraction Don't Know Don't Know Existing 1/25/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aktors.orgcc8dfb52bbd8f67a9a3004b147d7aa5a.jpg IF-Map IF-Map is an Information Flow based ontology mapping method. It is based on the theoretical grounds of logic of distributed systems and provides an automated streamlined process for generating mappings between ontologies of the same domain. http://www.aktors.org/technologies/ifmap/ OntologyMapperMediator Ontology Mapper/Mediator Prolog Don't Know Existing 9/22/2006 1/22/2007 if_map
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/salzburgresearch.atb81c738f79e42ebc5b38fce2785bcb11.jpg IkeWiki IkeWiki is a new kind of Wiki (a so-called Semantic Wiki") developed by Salzburg Research (Web site may not be available) http://ikewiki.salzburgresearch.at/ WikiRelated Wikis and -related Java Yes Re-check 10/4/2006 3/11/2007 ikewiki
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/cs.illinois.edu166b6b7cc73246b88260541b7b66d956.jpg Illinois Named Entity Tagger This is a state of the art NER tagger that tags plain text with named entitites (people / organizations / locations / miscellaneous). It uses gazetteers extracted from Wikipedia, word class model derived from unlabeled text and expressive non-local features http://cogcomp.cs.illinois.edu/page/software_view/4 InformationExtraction Information Extraction Java Yes Existing 3/10/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aktors.org8246369330a9b1057e972769d6c10b06.jpg ILP for Information Extraction To overcome the knowledge acquisition bottleneck, we apply Inductive Logic Programming techniques to learn Information Extraction rules. http://www.aktors.org/technologies/ilp/ InformationExtraction Information Extraction Prolog Don't Know Existing 9/22/2006 3/11/2007 ilp_information_extraction
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/imagenotion.com584dfe225f12f03462efa139626c39b9.jpg ImageNotion Instead of tags, ImageNotion are used for the annotation of images. ImageNotion extends the possibilities of text based image annotation. Each ImageNotion visually represents a person an object or an entity, e.g. 'Nicole Kidman', 'Tank', 'Female' by so called 'imagenotions'. Each imagenotion is described with tags and synonymous meanings in different languages and it is possible to create relations between two ImageNotion, e.g. to state that 'Nicole Kidman' is 'Female'. This reduces the annotation time, because the image annotations benefit from all stored information of the ImageNotion used for annotation. http://www.imagenotion.com/ Annotator Annotator Don't Know Online Existing 3/23/2008
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/semanticweb.org320e568cee2852b7c561206628ac9e6a.jpg iMapping iMapping is a technique for visually structuring information objects. It supports the full range from informal note taking over semi-structured personal information management to formal knowledge models. With iMaps, users can easily go from overview to fine-grained structures while browsing editing or refining the knowledge base in one comprehensive view http://semanticweb.org/wiki/IMapping Semweb Semantic Web (general) Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com96213cfa881ac5ab4064d97fed6edc5a.jpg Infobox2RDF This toolkit extracts the infobox RDF data from the Wikipedia data dumps in XML format, and the extracted data are stored in a user-specified PostgreSQL database. It consists of an infobox data extraction tool, a data cleansing tool, and the RDF conversion tool http://code.google.com/p/infobox2rdf/wiki/WikipediaInfoboxExtraction InformationExtraction Information Extraction Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com3aec829557dee67a509b7b5212c95c9b.jpg INQLE INQLE (Intelligent network of Querying and Learning Engines) is an open source server with Jena SDB back-end datastore. It runs automated, random machine learning experiments on semantic data, and stores any discovered correlations as RDF. It also provides tools for loading spreadsheet data into the RDF database. It uses RapidMiner http://code.google.com/p/inqle/ MachineLearning Machine Learning Java Yes Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/mondeca.com51e1c76260a6b6aa1297a597d9830742.jpg Intelligent Topic Manager Intelligent Topic Manager (ITM) is a semantic software platform that enables a wide range of applications in enterprise information systems. Besides Topic Maps, it supports RDF, OWL and SPARQL http://www.mondeca.com/index.php/en/intelligent_topic_manager CompositeAppFramework Composite App/Framework Don't Know No Existing 3/23/2008
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/reengineeringllc.com9c784c5981b10d32bd944d22a189d2d4.jpg Internet Business Logic SOA Endpoint Via this endpoint you can write and test executable English rules using a browser. Then you can extend this Java client endpoint stub to make your rules available in your Service Oriented Architecure. You can use your rules to automatically generate and run complex SQL over networked databases, e.g. containing RDF triples, with explanations in English, at the business or scientific level. https://www.reengineeringllc.com/ibl_login.html QueryLanguageService Query Language or Service Java Online Existing 9/17/2007 10/27/2009 internet_business_logic
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/alphaworks.ibm.come2c7f503947138ef4ec6c8e81e233016.jpg IODT IBM’s toolkit for ontology-driven development. The toolkit includes EMF Ontolgy Definition Metamodel (EODM), EODM workbench, and an OWL Ontology Repository (named Minerva) http://www.alphaworks.ibm.com/tech/semanticstk Ontology Ontology (general) Java Yes Existing 8/12/2006 3/11/2007 iodt
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/github.comf77a2f0196ff35bab7eee3ef7dfe5bce.jpg iQvoc iQvoc is a tool for publishing and maintaining SKOS vocabularies. iQvoc addresses the needs of typically distributed editorial teams that want to cooperate in continuous enhancements in order to provide a serious point of reference for the terminology of their respective domain of discourse. https://github.com/innoq/iqvoc/wiki/ OntologyVocabularyEditor Ontology/Vocabulary Editor Ruby Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/openstructs.org0b16684fdec1911948822ace1bbd0255.jpg irON irON (instance record Object Notation) is a abstract notation for specifying RDF triples and schema in non-RDF forms. The notation supports writing RDF and schema in JSON (irJSON), XML (irXML) and comma-delimited (CSV) formats (commON). The notation specification includes guidance for creating instance records (including in bulk), linkages to existing ontologies and schema, and schema definitions http://openstructs.org/iron/iron-specification DataLanguage Data Language Multiple Yes Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/open.ac.ukfb1c46ff19f8703d46850fefcde6fa36.jpg IRS-III The Internet Reasoning Service - IRS - is KMi’s Semantic Web Services framework, which allows applications to semantically describe and execute Web services. The IRS supports the provision of semantic reasoning services within the context of the Semantic Web http://kmi.open.ac.uk/projects/irs/ InferenceEngine Inference Engine Java Yes Existing 9/22/2006 3/11/2007 irs_iii
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/w3.orgc0612c1a5768d1568c8c88abd4a619d7.jpg IsaViz IsaViz is a visual authoring tool for browsing and authoring RDF models represented as graphs. Developed by Emmanuel Pietriga of W3C and Xerox Research Centre Europe. http://www.w3.org/2001/11/IsaViz/ Visualization Visualization Java Yes Existing 8/12/2006 3/11/2007 isaviz
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/kmi.open.ac.uk301b191051df87de4f78c62bfe3a2cbf.jpg iServe iServe is a platform for publishing Semantic Web Services as linked data, no matter their original format (try the iServe Browser). iServe builds upon the Web of Data principles and uses as its core what we refer to as the Minimal Service Model, a minimal vocabulary for describing services in RDF, which abstracts away from the original approach used for annotating the services, such as SAWSDL, WSMO-Lite, MicroWSMO or OWL-S http://iserve.kmi.open.ac.uk/ CompositeAppFramework Composite App/Framework Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/kmi.open.ac.uk2543f0e0a3c71b1a0aaa1f8f939481de.jpg iServe Browser iServe Browser is an online service to find Web services organized by type and expressible as linked data. http://iserve.kmi.open.ac.uk/browser.html KRBrowser Browser (RDF, OWL or semantic) JavaScript Online Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ifi.unizh.chf90af1821dfeb62ccee5b4e5c71f606e.jpg iSPARQL iSPARQL extends traditional SPARQL with similarity operators to be able to query for similar entities in Semantic Web knowledge bases http://www.ifi.unizh.ch/ddis/isparql.html Sparql SPARQL Definition / Specification Yes Existing 11/18/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/mondeca.com4672dc7838ed8346f2dae6d8d5fc4556.jpg ITM 3 ITM T3 stands for Terminology, Thesaurus, Taxonomy, Metadata dictionary. ITM T3 includes a range of functions for managing enterprise shareable multilingual domain-specific taxonomies, thesaurus, terminologies in a unified way. It uses XML, SKOS and RDF standards. Commercial; from Mondeca http://www.mondeca.com/index.php/en/intelligent_topic_manager/applications/itm_t3_terminology_thesaurus_taxonomy_metadata_dictionary OntologyVocabularyEditor Ontology/Vocabulary Editor Java No Existing 1/25/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/i-x.infoe92151ee1419628aa6a21fb5696fc264.jpg I-X Process Panels The I-X tool suite supports principled collaborations of human and computer agents in the creation or modification of some product. http://i-x.info/ AgentsAgentSystems Agents/Agent Systems Java Yes Existing 9/22/2006 3/11/2007 i_x_process_panels
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/jabber.orgff96d5b49692df5ba22305e6a4c10468.jpg Jabber Instant messaging system that is becoming a standard used in many semantic Web applications http://www.jabber.org/ UtilitiesSemweb Utilities (SemWeb) Multiple Yes Existing 1/4/2007 3/11/2007 jabber
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/thechiselgroup.org505e90f07f382783d59b21b4a6e68797.jpg Jambalaya Jambalaya is a plug-in created for Protégé which uses SHriMP to visualize the knowledge bases the user has created http://www.thechiselgroup.org/jambalaya Visualization Visualization Java Yes Existing 9/22/2006 1/22/2007 jambalaya
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.net19ad3e441929773dbabcbe31dc3c65cb.jpg Jastor Open source Java code generator that emits Java Beans from ontologies http://jastor.sourceforge.net/ IdeProgrammingEnvironment IDE/Programming Environment Java Yes Existing 9/22/2006 3/11/2007 jastor
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.comaa5e6942b7cde9d8f33fec9badc0edc1.jpg JATE JATE (Java Automatic Term Extraction) toolkit is a library with implementation of several state-of-the-art term extraction algorithms. It also provides a generic development and evaluation framework for implementing new term extraction algorithms. JATE is built on the previous JATR library. Currently the library has implemented 6 state-of-the-art algorithms: 1) basic term frequency; 2) TF-IDF; 3) Weirdness; 4) C-value; 5) GlossEx; and 6) TermEx http://code.google.com/p/jatetoolkit/ InformationExtraction Information Extraction Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/kanzaki.com7f50e13ecdcc3601beb8292076f3c581.jpg JavaScript RDF/Turtle parser JavaScript RDF/Turtle parser, can be used with Jibbering http://www.kanzaki.com/works/2006/misc/0308turtle.html ParserConverter Parser or Converter JavaScript Yes Existing 8/12/2006 3/11/2007 javascript_rdfturtle
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com52dfe59cc760dfa4f12ca60ef027ff8e.jpg jdbc4sparql jdbc4sparql creates a JDBC driver that can execute a SPARQL query against a SPARQL endpoint http://code.google.com/p/jdbc4sparql/ Sparql SPARQL Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.net66923b72156a7e4865a4e6b9708e381d.jpg Jena Jena is a Java framework to construct Semantic Web Applications. It provides a programmatic environment for RDF, RDFS and OWL, SPARQL and includes a rule-based inference engine. It also has the ability to be used as an RDF database via its Joseki layer. See the jena discussion list for more information http://jena.sourceforge.net/ CompositeAppFramework Composite App/Framework Java Yes Existing 8/12/2006 3/11/2007 jena
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.net66923b72156a7e4865a4e6b9708e381d.jpg Jena GRDDL Reader The Jena GRDDL Reader is an implementation of GRDDL for the Jena Semantic Web Framework, using the Saxon XSLT Processor. Jena is open source and grown out of work with the HP Labs Semantic Web Programme http://jena.sourceforge.net/grddl/ ParserConverter Parser or Converter Java Yes Existing 2/6/2007 3/11/2007 jena_grddl
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.netdcbd84bfbae53c4eea3522d84b919498.jpg Jena Sesame Model Jena Sesame Model (JSM) bridges the gap from Jena to Sesame. JSM conforms to the Jena Model API. Internally, it operates on a Sesame local repository http://sourceforge.net/projects/jenasesamemodel/ ParserConverter Parser or Converter Java Yes Updated 2/6/2007 12/12/2011 jena_sesame
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.coma5029c94f478dfa728583859b522f11c.jpg jenabean jenabean uses Jena's flexible RDF/OWL api to persist Java beans. It takes an unconventional approach to binding that is driven by the Java object model rather than an OWL or RDF schema. jenabean is annotation based and does not place any interface or extension requirements on the Java object model. By default jenabean uses typical Java bean conventions to derive RDF property URIs. http://code.google.com/p/jenabean/ Miscellaneous Miscellaneous Java Yes Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/jeromedl.org0f4a9f27e63efa11fc6e38615b9a567d.jpg JeromeDL JeromeDL is an open source digital library that uses Semantic Web technology to provide better access to its resources. The systems provides a distributed catalogue, maintained by the users, and resource annotation features that aim to overcome problems related to security and privacy that are common in traditional implementations of collaborative filtering systems http://www.jeromedl.org/ KRBrowser Browser (RDF, OWL or semantic) Java Yes Existing 1/4/2007 1/22/2007 jeromedl
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ca.sandia.gov31724e0bd9e6cca47fe1f596aa0e97d6.jpg Jess Jess is a rule engine and scripting environment written in Java. Using Jess, you can build Java software that has the capacity to "reason" using knowledge you supply in the form of declarative rules http://herzberg.ca.sandia.gov/jess/ RuleBasedProcessing Rule-based Processing Java Yes Existing 1/4/2007 1/22/2007 jess
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ida.liu.se10833e513418da8be88917298b9f60bc.jpg JessTab JessTab is a plug-in for Protégé that allows you to use Jess and Protégé together. JessTab provides a Jess console window where you can interact with Jess while running Protégé. Furthermore, JessTab extends Jess with additional functions that allows you to map Protégé knowledge bases to Jess facts. Also, there are functions for manipulating Protégé knowledge bases from Jess. http://www.ida.liu.se/~her/JessTab/ ApisMiddleware APIs and Middleware Java Yes Existing 10/4/2006 1/22/2007 jesstab
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/itc.it93bccd92a187184349df32c7170196aa.jpg jFex jFex is a Feature Extraction tool for Natural Language Processing applications based on machine learning techniques developed at ITC-irst. jFex is written in Java http://tcc.itc.it/research/textec/tools-resources/jfex.html InformationExtraction Information Extraction Java Yes Re-check 1/22/2007 3/11/2007 jfex
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/gforge.inria.fr5b8e9c1388d128a5f1910e964800c661.jpg JFresnel JFresnel is a Java library that implements the Fresnel specification for various RDF APIs, such as Jena and Sesame. Fresnel is a presentation vocabulary for Semantic Web data designed to be application and representation paradigm independent. http://jfresnel.gforge.inria.fr/ DataPresentation Data Presentation Java Yes Existing 3/23/2008
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/itc.it269e28e25c8f9a06433bf4a61a2fbf16.jpg jInFil jInFil is an open source Java tool for Instance Filtering developed at ITC-irst. Instance Filtering is a preprocessing step for supervised classification-based learning systems for entity recognition. http://tcc.itc.it/research/textec/tools-resources/jinfil.html InformationExtraction Information Extraction Java Yes Re-check 1/22/2007 3/11/2007 jinfil
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/jigs4owl.com3cbb6dfff1a9eec8c36eb922deeaabc6.jpg Jiqs4OWL Jigs4OWL is a semantic mashup framework which offers a Web-enabled semantic infrastructure while hiding all non-relevant technical details. It allows to easily build web browser applications with the help of customizable widgets which aggregate, visualize, and mashup semantic content http://www.jigs4owl.com/ CompositeAppFramework Composite App/Framework JavaScript Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/joost.comd73d7c568152ed5c32db17de8d84f619.jpg Joost Joost is an video download service with more than 20,000 shows, supported by an RDF backend. http://www.joost.com/ KRBrowser Browser (RDF, OWL or semantic) Java Online Existing 3/23/2008
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.netc509e9773a9e3f9caa9b46f7e92bbc7d.jpg Joseki Jena’s Joseki layer offers an RDF Triple Store facility with SPARQL interface (see also the entry on Jena) http://jena.sourceforge.net/ DatabaseDatastore Database/Datastore Java Yes Existing 8/12/2006 3/11/2007 joseki
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ontologyonline.orgf16637f292642065881f280ad080dc95.jpg jOWL jOWL is a jQuery plugin for navigating and visualising OWL-RDFS documents. jOWL is tested on: Internet Explorer 7, Firefox (2 &) 3, Safari (Webkit-Browsers). It is a JavaScript library to load and visualize OWL-DL (1.0) files; the most recent version incorporates smarter reasoning, faster loading and visualizes ontologies with treeviews, html templating, touchgraphs, SPARQL-DL and more http://jowl.ontologyonline.org/ KRBrowser Browser (RDF, OWL or semantic) JavaScript Yes Existing 1/31/2009 10/27/2009 jowl
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/foaf-project.org5e96f283c45c22c079107bdbbf009f9f.jpg JQbus JQbus provides a Jabber (XMPP) transport for SPARQL queries and responses. JQbus uses off-the-shelf Jabber chat services as a generic information bus, passing SPARQL queries and results via user accounts, encoded as XMPP IQ messages. http://svn.foaf-project.org/foaftown/jqbus/intro.html ChatRelated Chat-related Java Yes Existing 11/18/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.net1e6d36b671251df637574e081aae3e8c.jpg JRDF JRDF Java RDF Binding is an attempt to create a standard set of APIs and base implementations to RDF using Java. Includes a SPARQL GUI. http://jrdf.sourceforge.net/ IdeProgrammingEnvironment IDE/Programming Environment Java Yes Existing 9/22/2006 3/11/2007 jrdf
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ontoware.org8b727a4a86ceb763091545385ee9aa8e.jpg jREST jREST puts your Java objects on the (semantic) web by automatically converting the HTTP parameters into the Java parameters, therby avoiding the need for servlet source code http://jrest.ontoware.org/ ParserConverter Parser or Converter Java Yes Existing 1/9/2007 3/11/2007 jrest
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.comfc8ddc64087bb558ae1ee613d8e80d82.jpg jtrioo jtrioo is the Java implementation of the 'trioo' project, which has its objective to easily manage RDF data directly from object-oriented programming languages, without negative impacts on their object-oriented designs while still keeping the semantics of the data accurate http://code.google.com/p/jtrioo/ Rdf RDF Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/semwebcentral.org8f6d52995d8a6bf735746aa9033118be.jpg JXML2OWL Mapper JXML2OWL API is a library for mapping XML schemas to OWL Ontologies on the Java platform. It creates an XSLT which transforms instances of the XML schema into instances of the OWL ontology. JXML2OWL Mapper is GUI application using the JXML2OWL API http://projects.semwebcentral.org/projects/jxml2owl/ ParserConverter Parser or Converter Java Yes Existing 2/6/2007 3/11/2007 jxml2owl_mapper
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/semanticweb.org21d450f667a47f1d195cd883f4ad437a.jpg KAON KAON is an open-source ontology management infrastructure targeted for business applications. It includes a comprehensive tool suite allowing easy ontology creation and management and provides a framework for building ontology-based applications. An important focus of KAON is scalable and efficient reasoning with ontologies http://kaon.semanticweb.org/ Ontology Ontology (general) Java Yes Existing 9/22/2006 3/11/2007 kaon
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/semanticweb.orgb97a1cea9242b05547b5e05b1be4a565.jpg KAON2 KAON2 is an an infrastructure for managing OWL-DL, SWRL, and F-Logic ontologies. it is capable of manipulating OWL-DL ontologies; queries can be formulated using SPARQL http://kaon2.semanticweb.org/ InferenceEngine Inference Engine Java Yes Existing 8/12/2006 3/11/2007 kaon2
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/opendfki.de0abbf6f07356f7d956d6d741b806181f.jpg Kaukolo Kaukolu is a Java-JSP-based Semantic Wiki that manages its data by using Semantic Web tools. http://kaukoluwiki.opendfki.de/ WikiRelated Wikis and -related Java Yes Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/semwebcentral.orgf9af3a7d0a7f12541fb7a6fa06ee6899.jpg Kazuki Generates a Java API for working with OWL instance data directly from a set of OWL ontologies http://projects.semwebcentral.org/projects/kazuki/ IdeProgrammingEnvironment IDE/Programming Environment Java Yes Existing 9/22/2006 3/11/2007 kazuki
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/nzdl.org6e347cbcf23a95e3a12eab0695b867f6.jpg Kea KEA is an algorithm for extracting keyphrases from text documents. It can be either used for free indexing or for indexing with a controlled vocabulary in SKOS format http://www.nzdl.org/Kea/ NlpLanguageProcessor NLP/Language Processor Java Yes Existing 6/19/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/kendra.org.uk17891a37ec73ce5226b153101b3b18b3.jpg KendraBase KendraBase is a semantic wiki / database with auto form generation for data input and queries and a simple content management system. Queries are distributed and agent-like; still in development. http://www.kendra.org.uk/wiki/wiki.pl?KendraBase WikiRelated Wikis and -related Python Don't Know Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ontotext.comb35ea681a763e743956574c4dc94f074.jpg KIM Platform KIM is a software platform for the semantic annotation of text, automatic ontology population, indexing and retrieval, and information extraction from Ontotext http://www.ontotext.com/kim/semanticannotation.html CompositeAppFramework Composite App/Framework Java No Existing 9/22/2006 3/11/2007 kim_platform
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/cs.utexas.edu317c7f26a60fb18796ebdeba133ac2e7.jpg KM KM is the knowledge representation language. KM is a powerful, frame-based language with clear first-order logic semantics. It contains sophisticated machinery for reasoning, including selection by description, unification, classification, and reasoning about actions using a situations mechanism. Its origins were the Theo language and the (now obsolete) language KRL. http://www.cs.utexas.edu/~mfkb/km/ SemanticModelModeling Semantic Models & Modeling Lisp Yes Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/knoodl.com73b70ad7d8d0ecc4507a951f6a79c03b.jpg Knoodl Knoodl is sort of an ontology editor, registry/repository, and wiki all rolled into an easy to use online application. It uses a wiki framework for the collaborative development of community ontology vocabularies, which can then be documented or exported by use in other ontology tools (OWL standard output format). http://knoodl.com/ui/home.html WikiRelated Wikis and -related PHP Yes Existing 9/17/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aktors.org5405ed58396c7cef5a7a4e6d3fd3c6dc.jpg Knowledge Broker The knowledge broker addresses the problem of knowledge service location in distributed environments. http://www.aktors.org/technologies/kbroker/ KnowledgeBaseService Knowledge Base/Service Prolog Don't Know Existing 9/22/2006 3/11/2007 knowledge_broker
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/d3web.ded8adad100d9900768abaa5cecb97003c.jpg KnowWE KnowWE is a Java-based semantic knowledge wiki based on the implementation of JSPWiki. It's parsing engines and problem-solvers also build on the d3web project. KnowWE stands for Knowledge Wiki Environment and emphasizes the distributed development of problem-solving knowledge within a semantic wiki. http://www.d3web.de/ WikiRelated Wikis and -related Java Yes Existing 1/31/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/kowari.org36b6fa51543649dd61bc2606f128c13c.jpg Kowari Kowari is an Open Source, massively scalable, transaction-safe, purpose-built database for the storage, retrieval and analysis of metadata based on RDF and OWL http://www.kowari.org/ DatabaseDatastore Database/Datastore Java Yes Existing 8/12/2006 3/11/2007 kowari
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aktors.org9a6779a4d9eeaa174c06bb8d91c40a80.jpg KRAFT - I-X TIE Supports collaboration among members of a virtual organisation by integrating workflow and communication technology with constraint solving. http://www.aktors.org/technologies/kraft-ix/ CollaborationSystem Collaboration Systems Prolog Don't Know Existing 9/22/2006 1/22/2007 kraft_i_x_tie
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/cs.ucf.edu5066753745041ea7ff25e401e2f89866.jpg Kraken Kraken is an application for managing knowledge objects, which can be documents, remote or locally cached Web pages, personal information, todo list items, appointments, and so on. It is especially useful for researchers or students to manage their information. Users can annotate these knowledge objects with metadata, perform complex queries, and present the results as HTML pages. Kraken uses RDF as its native format, allowing its data to be easily read by external applications http://www.cs.ucf.edu/~lboloni/Programming/KrakenWeb/index.html Annotator Annotator Python Yes Existing 10/4/2006 3/11/2007 kraken
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/kwarc.info78c996010135dece11db99b7c5aa3d53.jpg Krextor Krextor (the KWARC RDF Extractor) is an extensible XSLT-based framework for extracting RDF from XML, supporting multiple input languages as well as multiple output RDF notations. Krextor provides convenience templates that try to do “the right thing”™ in many common cases, as to reduce the need for manually writing repetitive code. http://kwarc.info/projects/krextor/ InformationExtraction Information Extraction XSLT Yes Existing 7/5/2008
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/csail.mit.edu65734edd69ddd1ae1d6f745cafc06989.jpg LAPIS Lightweight Structure is a Firefox extension with the ability to recognize text structure automatically, using an extensible library of patterns and parsers http://groups.csail.mit.edu/uid/lapis/ NlpLanguageProcessor NLP/Language Processor JavaScript Yes Existing 1/9/2007 3/11/2007 lapis
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/larkc.eu47401db07d5dc6a561de9a46861087ba.jpg LarKC The Large Knowledge Collider (LarKC) is a platform for massive distributed reasoning that aims to remove the scalability barriers of currently existing reasoning systems for the Semantic Web. It is based in part on Cyc as a reasoning engine and has a plug-in architecture http://www.larkc.eu/ CompositeAppFramework Composite App/Framework Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.netbc14372ba554b1c44013686af93500d2.jpg LARQ LARQ is free-text indexing for SPARQL. LARQ is a combination of ARQ and Lucene. It gives ARQ the ability to perform free text searches. Lucene indexes are additional information for accessing the RDF graph, not storage for the graph itself http://jena.sourceforge.net/ARQ/lucene-arq.html SearchEngine Search Engine Java Yes Existing 2/6/2007 3/11/2007 larq
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/wiwiss.fu-berlin.deec9dbab1cd295501c689c04b826623d6.jpg LDIF LDIF is a software component for building Linked Data applications which translates heterogeneous Linked Data from the Web into a clean, local target representation while keeping track of data provenance http://www4.wiwiss.fu-berlin.de/bizer/ldif/ LinkedData Linked Data Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.comf068f51a07783010b892ff3b1702f264.jpg LDPath LDPath is a simple path-based query language similar to XPath or SPARQL property paths that is designed for querying and retrieving resources from the Linked Data Cloud. It does so by following RDF links between resources and servers. The LDPath project is a collection of generic libraries that are independent of the underlying RDF implementation http://code.google.com/p/ldpath/ DataLanguage Data Language Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com62d61d1aa11eb92e1e3fa14ef11a80cf.jpg LDSpider The LDSpider project aims to build a web crawling framework for the linked data web. Requirements and challenges for crawling the linked data web are different from regular web crawling, thus this projects offer a web crawler adapted to traverse and harvest sources and instances from the linked data web. http://code.google.com/p/ldspider/ LinkedData Linked Data Java Yes Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/lemurproject.orgfa1e873353373b8af83f547c875a797a.jpg Lemur Toolkit The Lemur Toolkit is a open-source toolkit designed to facilitate research in language modeling and information retrieval. Lemur supports a wide range of industrial and research language applications such as ad-hoc retrieval, site-search, and text mining. http://www.lemurproject.org/ NlpLanguageProcessor NLP/Language Processor C / C++ Yes Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/uni-koblenz.debed4e5038a1e4c82576a8c4f24bb20bd.jpg LENA LENA (LEns based NAvigator) is a Fresnel lens-based RDF Navigator with SPARQL selector support. A "lens" represents a particular view onto RDF data and is described by the Fresnel Display Vocabulary. LENA enables viewing RDF data in a web browser, rendered according to the specif lens descriptions provided. LENA supports the use of multiple lenses and is now integrated into the Simile Fresnel engine. See also http://code.google.com/p/lena/ http://isweb.uni-koblenz.de/Research/lena DataPresentation Data Presentation Java Yes Existing 11/18/2007 10/27/2009 lena
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.comec08071f5a4dbfab69cc7810215fb8f2.jpg Lensfield Lensfield is designed to make it easy for researchers to automate their data processing using a "make" like metaphor, and to publish and work with linked data http://code.google.com/p/lensfield/ LinkedData Linked Data Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aksw.org5ef114aa17486fada7cf039d7b1fb964.jpg LESS LESS is an end-to-end approach for the syndication and use of linked data based on the definition of visualization templates for linked data resources and SPARQL query results. Such syndication templates are edited, published and shared by using LESS' collaborative Web platform. Templates for common types of entities can then be combined with specific, linked data resources or SPARQL query results and integrated into a wide range of applications, such as personal homepages, blogs/wikis, mobile widgets etc. http://less.aksw.org/browse DataPresentation Data Presentation PHP Yes Existing 1/25/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/vocman.com56bd117ac5bbcefd92bc59deef1860c1.jpg Lexaurus Editor Lexaurus Editor is for off-line creation and editing of vocabularies, taxonomies and thesauri. It supports import and export in Zthes and SKOS XML formats, and allows hierarchical / poly-hierarchical structures to be loaded for editing, or even multiple vocabularies to be loaded simultaneously, so that terms from one taxonomy can be re-used in another, using drag and drop. http://www.vocman.com/?q=lexauruseditor OntologyVocabularyEditor Ontology/Vocabulary Editor Java No Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/arity.com9b41c72f86ae22b34b37cfb979312bfc.jpg LexiLink LexiLink is tool for building, curating and managing multiple lexicons and ontologies in one enterprise-wide Web-based application. The core of the technology is based on RDF and OWL. http://www.arity.com/?Tab=products&Tab2=lexilink Ontology Ontology (general) Prolog No Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/deg.byu.eduaff60d749f341cb192a173a4b29f05a9.jpg LexOWL LexOWL is a plug-in for Protégé 4. In order to add more powerful functionality (''e.g.'', inferencing, editing) to the existing infrastructure and align LexGrid more closely with various Semantic Web technologies, the LexOWL plugin for Protégé 4 provides a way for representing the ontologies modeled within the LexGrid environment in OWL. A source for downloading this tool has not been found http://precedings.nature.com/documents/3468/version/1 LexOWL Ontology Ontology (general) Don't Know ??? New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/digitalbazaar.com0339d7f434b3aadd89520e3adc9407f2.jpg librdfa librdfa is a pure C implementation of a standards-compliant RDFa parser. The library is quite easy to use (there are only 5 functions). librdfa is stream-based (very little memory usage), very small (the library is around 19KB) and fast. http://rdfa.digitalbazaar.com/librdfa/ ParserConverter Parser or Converter C / C++ Yes Existing 7/5/2008
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/googlepages.comcbc7423fde01abd4ccf97e7051ec5e57.jpg LILY LILY is a system matching heterogeneous ontologies. LILY extracts a semantic subgraph for each entity, then it uses both linguistic and structural information in semantic subgraphs to generate initial alignments. The system is presently in a demo version only. http://ontomappinglab.googlepages.com/oaei2007 OntologyMapperMediator Ontology Mapper/Mediator Java Yes/No Existing 11/18/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aksw.orgbb03c17d2507e4929dc56c4bc9017297.jpg LIMES The LIMES (Link Discovery Framework for Metric Spaces) framework is a time-efficient and lossless approaches for large-scale link discovery based on the characteristics of metric spaces. It is available as a standalone Java tool or via a configurable web interface. http://aksw.org/Projects/limes LinkedData Linked Data Java Yes Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/alias-i.com2bdc3c348b5a8334ffef8944811df293.jpg LingPipe LingPipe is a suite of Java tools designed to perform linguistic analysis on natural language data. LingPipe's flexibility and included source make it appropriate for research use. Version 1.0 tools include a statistical named-entity detector, a heuristic sentence boundary detector, and a heuristic within-document coreference resolution engine http://www.alias-i.com/lingpipe/ InformationExtraction Information Extraction Java Yes Existing 9/22/2006 3/11/2007 lingpipe
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/linguastream.org17a2ca87f4f4cc05a82fd8a533d496e1.jpg LinguaStream LinguaStream is an integrated experimentation environment (IEE) targeted to researchers in Natural Language Processing. LinguaStream allows processing streams to be assembled visually, picking individual components in a "palette" (the standard set contains about fifty components, and is easily extensible using a Java API, a macro-component system, and templates). Some components are specifically targeted to NLP, while others solve various issues related to document engineering (especially to XML processing). Other components are to be used in order to perform computations on the annotations produced by the analysers, to visualise annotated documents, to generate charts, etc. http://www.linguastream.org/ NlpLanguageProcessor NLP/Language Processor Java Yes Existing 9/22/2006 3/11/2007 linguastream
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/wis.ewi.tudelft.nl6919800f08d4ccdcd0c1b8b4e7566273.jpg Linkator Linkator is an application that automatically adds semantically annotated links to existing or previously generated web pages. Linkator uses information extraction to detect possible terms in the text, and then uses semantic Web technologies to dereference the links. It is limited to Firefox. http://www.wis.ewi.tudelft.nl/index.php/linkator InformationExtraction Information Extraction Other Yes Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com62728301d546f393fba5288552a082c0.jpg Linked Data API The Linked Data API is a vocabulary and processing model for a configurable API layer intended to support the creation of simple RESTful APIs over RDF triple stores. The API layer is intended to be deployed as a proxy in front of a SPARQL endpoint to support: 1) generation of documents (information resources) for the publishing of Linked Data; 2) provision of sophisticated querying and data extraction features, without the need for end-users to write SPARQL queries; and 3) delivery of multiple output formats from these APIs, including a simple serialisation of RDF in JSON syntax. http://code.google.com/p/linked-data-api/ LinkedData Linked Data Java Yes Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.comc582287545fbf4244ec3812157d67c17.jpg Linked Data Mapper Linked Data Mapper is a browser-based semiautomatic SQL-RDF mapping tool. It aims at providing a easy-of-use tool to help domain experts define semantic mappings and also providing the functionalities of converting relational data to RDF data automatically or based on manually defined mappings http://code.google.com/p/linked-data-mapper/ OntologyMapperMediator Ontology Mapper/Mediator JavaScript Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.comb733d1a179314a746a9973ae40f84ac5.jpg Linked Media Framework The Linked Media Framework (LMF) is an easy-to-setup server application that bundles central Semantic Web technologies to offer advanced services. The Linked Media Framework consists of LMF Core and LMF Modules. Current LMF modules include semantic search, linked data cache and a reasoner. A permissions module and others are underway http://code.google.com/p/kiwi/ CompositeAppFramework Composite App/Framework Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/github.com5d7169eb770e1220bc01337b921c99e5.jpg Linked Ratpack Linked Ratpack is a microframework, similar to Ruby's sinatra, and based off of the Groovy microframework Ratpack. Linked Ratpack allows you to quickly build linked data servers that can serve up RDF at various URLs. The main features it provides are integrating with Groovy SPARQL to provide an easy way to build RDF, de-reference URIs from other linked data sources, and build RDF from SPARQL Construct statements https://github.com/AlBaker/LinkedRatpack CompositeAppFramework Linked Data Groovy Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/wikier.orge053e2bda17724e9c7d3b1391dc12239.jpg LinkedMarkMail LinkedMarkMail is a simple Linked Data interface for accessing the MarkMail archives. The API offers a RDF version of the information indexed by MarkMail; using SIOC, therefore fully compatible with many other applications. There is an online version. The system is provided by SWAML. http://linkedmarkmail.wikier.org/ LinkedData Linked Data Python Yes Existing 2/16/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com53517f958c97df5736f42ee03af04f5b.jpg LinqToRDF LingToRDF provides a full-featured LINQ query provider for .NET using both local triple stores with Graph Matching and SPARQL queries on remote stores. The project also includes the LingToRDF Designer, which is a graphical designer to auto-generate C# entity models as well as N3 ontology specifications from UML-like designs, used as an extension to Visual Studio 2008 beta 2 http://code.google.com/p/linqtordf/ QueryLanguageService Query Language or Service C# Yes Existing 11/18/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/liveclipboard.orge2cce29ba8946d49316f74cece050081.jpg Live Clipboard Live Clipboard is a DHTML Web control that provides copy/paste functionality for data associated with a web page using the Live Clipboard XML data format. It has a UI display icon, and JavaScript objects, serialization and callbacks. http://www.liveclipboard.org/ CopyPaste Copy-and-Paste JavaScript Yes Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/semanticweb.org9ddeed072b4eced700fe39a1150d6e26.jpg LOD Browser Switch LOD Browser Switch is an online resource for switching between different linked data browser views to see how they compare on various queries and tasks. http://browse.semanticweb.org/ KRBrowser Browser (RDF, OWL or semantic) Don't Know Online Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/essepuntato.itd0a7df6acfa556393a1adb8309e7cb0b.jpg LODE Live OWL Documentation Environment (LODE) is a service that automatically extracts classes, object properties, data properties, named individuals, annotation properties, general axioms and namespace declarations from an OWL and OWL2 ontology, and renders them as ordered lists, together with their textual definitions, in a human-readable HTML page designed for browsing and navigation by means of embedded links. http://www.essepuntato.it/lode Ontology Ontology (general) Don't Know Online New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/lodr.info8354ece38f526f64e8ae3637df218c89.jpg LODr LODr is an RDF-based application that generates RDF data from your Web 2.0 content and allows you to "re-tag" it using the MOAT ontology http://lodr.info/ RdfTools RDF (general) PHP Yes Existing 1/31/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aksw.org28dc42ee28a1da5ee71d5ecf0f46b68b.jpg LODstats LODStats is gathers comprehensive statistics about RDF datasets. It is based on the declarative descriptions of dataset statistics. LODStats has been linked into the CKAN dataset metadata registry http://aksw.org/projects/LODStats Rdf RDF (general) Python Yes New 2/15/2012
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/mit.edudd2cc9fc582e86f3d43f7bee2a5c13f4.jpg Longwell Longwell is a web-based RDF-powered highly-configurable faceted browser. It mixes the flexibility of the RDF data model with the effectiveness of the faceted browsing UI paradigm and for visualization and browsing. You can build a user-friendly web site within minutes and without requiring any code at all. http://simile.mit.edu/wiki2/Longwell KRBrowser Browser (RDF, OWL or semantic) Java Yes Existing 10/4/2006 3/11/2007 longwell
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/isi.edu01a054d3ba55743d12a13962867065db.jpg Loom Loom is a language and environment for constructing intelligent applications. The heart of Loom is a knowledge representation system that is used to provide deductive support for the declarative portion of the Loom language. Declarative knowledge in Loom consists of definitions, rules, facts, and default rules. http://www.isi.edu/isd/LOOM/LOOM-HOME.html InferenceEngine Inference Engine Lisp Yes Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/loomp.orgd1a85f3089302d6d18a86b627751a938.jpg Loomp Loomp allows users to create semantically enhanced content and compile content with drag and drop, to publish html, blog, wiki, and feeds in various formats such as pdf, doc, odt, and to provide a reader that highlights relevant information and allows navigation http://www.loomp.org/ Annotator Annotator PHP Yes Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.coma84fea4895e3d94c3dcb18545d07f865.jpg LOOT LOOT is a Lightweight Object-Oriented Triplestore implemented in Python. LOOT takes several ideas from RDF and OWL, but seeks its own solutions. For example, LOOT has its own way of handling ordered lists. It also treats literal values as first-class things, so that the language and datatype of a literal can be handled just like any other triple. http://code.google.com/p/loot/ DatabaseDatastore Database/Datastore Python Yes Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/mumble.net80805a75599dc007aa71d9b08dd5e08db6a3.jpg LSW The Lisp semantic Web toolkit enables OWL ontologies to be visualized. It was written by Alan Ruttenberg http://svn.mumble.net:8080/svn/lsw/trunk Ontology Ontology (general) Lisp Yes Existing 6/19/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/apache.orgeaeed39c8a09eecc0c68288c5c0dbfcf.jpg Lucene Apache Lucene is a high-performance, full-featured text search engine library written entirely in Java. It is a technology suitable for nearly any application that requires full-text search, especially cross-platform. It is open source http://lucene.apache.org/java/docs/ SearchEngine Search Engine Java Yes Existing 9/22/2006 3/11/2007 lucene
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.come544f4c345f362595981c6aaa1233c47.jpg lucene-skos lucene-skos is an analyzer module for Apache Lucene and Solr. It takes existing SKOS concepts schemes and performs term expansion for given Lucene documents and/or queries http://code.google.com/p/lucene-skos/ SearchEngine Search Engine Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/lumrix.neta5fb7ff3ae084cdaca944ecbcba59d1d.jpg LuMriX A commercial search engine using semantic Web technologies; it can use structured information, semantic markings and relations knowledge of information resources for the search and presentation of their contents http://www.lumrix.net/xmlsearch.php SearchEngine Search Engine Java No Existing 9/22/2006 3/11/2007 lumrix
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ontotext.com0e89757128586efbc80a2a52b32a212e.jpg Lupedia Lupedia is a lookup service to DBpedia that provides flexible matches to input terms and phrases. http://lupedia.ontotext.com/ SearchEngine Search Engine Don't Know Online Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/connexor.eucd23e9261383de6f81b54c595d095889.jpg Machinese Language Analysis Machinese Syntax provides a full analysis of texts by showing how words and concepts relate to each other in sentences - still with very competitive speed and accuracy. Machinese Syntax helps analytic applications understand text beyond the level of words, phrases and entities: also their interrelations (such as events, actions, states and circumstances); from Connexor http://www.connexor.eu/technology/language-analysis/ NlpLanguageProcessor NLP/Language Processor Java No Existing 10/4/2006 12/17/2010 machinese_syntax
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.netfa3493321f3e9c52b9eb75ce12180842.jpg MAFRA Toolkit Ontology MApping FRAmework Toolkit allows to create semantic relations between two (source and target) ontologies, and apply such relations in translating source ontology instances into target ontology instances http://mafra-toolkit.sourceforge.net/ OntologyMapperMediator Ontology Mapper/Mediator Java Yes Existing 10/4/2006 3/11/2007 mafra_toolkit
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/open.ac.uka13e5d92b8ac3efc78788b0d30704762.jpg Magpie Magpie supports the interpretation of web documents through on-the-fly ontologically based enrichment. Semantic services can be invoked either by the user or be automatically triggered by patterns of browsing activity http://kmi.open.ac.uk/projects/magpie/main.html KRBrowser Browser (RDF, OWL or semantic) C / C++ Yes Existing 9/22/2006 3/11/2007 magpie
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/apache.org3f4d9455218e5d5b41d8f3000f86ed85.jpg Mahout Mahout provides a wide range and many scalable machine learning libraries. Its core algorithms for clustering, classfication and batch based collaborative filtering are implemented on top of Apache Hadoop using the map/reduce paradigm. Major applications include recommendation mining, clustering, classifications and frequent itemset mining. http://mahout.apache.org/ MachineLearning Machine Learning Java Yes Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/apps.ag-nbi.de631ee088899156aa3fbe4d8cbc8453cb.jpg Makna Makna is a semantic wiki where each wiki instance can be configured to use one or more ontologies that suits its topic. The engine supports RDFS and OWL ontologies and the reasoner can be chosen as well; it is still in active development http://www.apps.ag-nbi.de/makna/ WikiRelated Wikis and -related Java Yes Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/cs.umass.edu2edd85b5628995ae5b392505b9513812.jpg MALLET MALLET is an integrated collection of Java code useful for statistical natural language processing, document classification, clustering, information extraction, and other machine learning applications to text. http://mallet.cs.umass.edu/index.php/Main_Page NlpLanguageProcessor NLP/Language Processor Java Yes Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/alphaworks.ibm.com97fa056df57a7b8ff5605e50537b58ba.jpg Many Eyes Many Eyes is a comprehensive online service to visualize relationships in data sets; they can be uploaded and also inspected by others. Many datasets and visualization options are available http://services.alphaworks.ibm.com/manyeyes/home Visualization Visualization Java Online Existing 11/18/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/dia.fi.upm.es37396e051f85e534a2fde2649ee514e3.jpg map4rdf map4rdf is configured to use a SPARQL endpoint to provide map-based visualization of RDF data. map4rdf uses Google Maps to model data using either GEO (W3C) or GeoLinkedData. The viewer includes a faceted browser interface and allows visualization of statistical data using SCOVO. It can visualize polylines and polygons when using GeoLinkedData http://mccarthy.dia.fi.upm.es/map4rdf/ DataPresentation Data Presentation Java Yes Existing 3/10/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.netbd047ea5df66986cb177be5a9fe20ea7.jpg MapPSO MapPSO is a tool for Ontology Alignment, which uses Discrete Particle Swarm Optimisation. A particle swarm is used to search for the optimal alignment. The algorithm is massively parallel and adapts naturally on parallel architectures http://sourceforge.net/apps/mediawiki/mappso/index.php?title=Main_Page OntologyMapperMediator Ontology Mapper/Mediator Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.netd6688bf3e81be50c00acd2fb41e7898d.jpg Marbles Marbles is a server-side application that formats Semantic Web content for XHTML clients using Fresnel lenses and formats. Data is retrieved from multiple sources and integrated into a single graph that is persisted across user sessions. Marbles follows specific predicates found in retrieved data such as owl:sameAs and rdfs:seeAlso in order to gain more information about a resource and to obtain human-friendly resource labels. http://marbles.sourceforge.net/ KRBrowser Browser (RDF, OWL or semantic) Java Yes Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/dia.fi.upm.esd14813a5911c901cb5329f5371193ca7.jpg MARiMbA MARiMbA is a command-line tool, designed with librarians in mind, to transform MARC (MAchine-Readable Cataloging) records to RDF, following Linked Data best practices http://mayor2.dia.fi.upm.es/oeg-upm/index.php/en/downloads/228-marimba Rdfizer RDFizer Java Yes New 2/15/2012
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/cs.cmu.edu160c72934d710e6e6181b6134ff77834.jpg Marmite Marmite is a Firefox add-on to let end-users create mashups by making it easy to extract content from web pages, process it in a data-flow manner, integrate it with other data sources, and direct it to a variety of useful sinks, such as databases, map services, and compilable source code that can be further customized; tool not yet released. http://www.cs.cmu.edu/~jasonh/projects/marmite/ Wrapper Wrapper (Web data extractor) JavaScript Don't Know Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/dis.uniroma1.it880dad76467703649b42e29499d58ae2.jpg Mastro The Mastro OBDA plugin extends Protege 4.0 with ontology-based data integration capabilities. It adds a new tab for the definition of different kinds of constraints and a reasoner that is able to work in the OBDA context. The Mastro OBDA plugin is able to take the data sources and mappings defined in an OBDA model and use them during query answering, consistency checking and all reasoning operations http://www.dis.uniroma1.it/quonto/?q=node/26 Ontology Ontology (general) Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/hci.iao.fraunhofer.deb7541d38cd56db5bdbb7355891e2a295.jpg MatrixBrowser Visualization Kit The MatrixBrowser project presents a new approach for visualizing and exploring large networked information structures which may represent, for instance, linked information resources or metadata structures such as ontologies http://matrixbrowser.hci.iao.fraunhofer.de/en/ Visualization Visualization Java Yes Re-check 10/4/2006 3/11/2007 matrixbrowser
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/meaningtool.com9995e1ed4c2babfbe54cc077b9e03afe.jpg Meaningtool Meaningtool is an online Semantic Engine that categorizes content, generates tag clouds and detects entities (such as people, companies or places) for any given website. Works with all major western languages. Automatically scraps the relevant text of a site. And with its Category Manager, it's very simple to define a custom set of categories and train them to meet specific categorization needs. http://www.meaningtool.com/ InformationExtraction Information Extraction Don't Know Online Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aktors.org240e23cc0c89affc6eb4ffd4404bd21f.jpg Melita Melita is a semi-automatic annotation tool using an Adaptive Information Extraction engine (Amilcare) to support the user in document annotation. http://www.aktors.org/technologies/melita/ Annotator Annotator Java Yes Existing 9/22/2006 3/11/2007 melita
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.net3f18b158ed36a2105b03679090fd05c8.jpg MetaDesk MetaDesk is an RDF authoring tool that emphasizes entry of facts, rather than construction of ontologies. MetaDesk places no restrictions on vocabulary-users can invent terms on-the-fly, which the system converts into underlying RDF structures. http://metadesk.sourceforge.net/ SemanticDesktop Semantic Desktop Java Yes Existing 10/4/2006 3/11/2007 metadesk
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/metaglance.com9f76a783346361eb1af6493db829a370.jpg MetaGlance MetaGlance is a automated metadata generation Web service. It is free for light use. It gathers metadata from most types of files, such as PDFs, Microsoft Word documents, Web pages, SCORM packages. When metadata is not available or is incomplete, MetaGlance uses a series of algorithms to generate metadata from the text. Results are provided in JSON http://www.metaglance.com/ InformationExtraction Information Extraction Don't Know Online New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/w3.orgee22d63a1f959b478bc70efcc65f07f8.jpg Metalog Metalog was an early reasoning system (labelled as 'next generation' at the time) for the Semantic Web written in Python http://www.w3.org/RDF/Metalog/ InferenceEngine Inference Engine Python Yes Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/metamatrix.comeb1cc42cb678b1f228923ef65b054f67.jpg MetaMatrix Semantic vocabulary mediation and other tools http://www.metamatrix.com/ CompositeAppFramework Composite App/Framework Java No Existing 9/22/2006 1/22/2007 metamatrix
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.nete1d4c9490ae4a17014570811a9c9c7f5.jpg METAmorphoses METAmorphoses is a set of tools for flexible and easy-to-use generation of RDF metadata directly from a relational database. Metadata are genereated according to the mapping from an existing database schema to a particular ontology. http://metamorphoses.sourceforge.net/ RdfGenerator RDF Generator PHP Yes Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/metatomix.com586763f50e57dbd074812cb500b2ce4a.jpg Metatomix Commercial and free Eclipse-based semantic toolkits and RDF and OWL editors http://www.metatomix.com/ CompositeAppFramework Composite App/Framework Java Yes/No Existing 9/22/2006 3/11/2007 metatomix
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/github.com7bf5f0eb1a36c4cab91e3f53df7c019c.jpg microdata.py microdata.py is a small utility library for extracting HTML5 Microdata from HTML. It depends on html5lib to do the heavy lifting of building the DOM https://github.com/edsu/microdata MicrodataMicroformat Microdata/Microformat Python Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/github.comeb98ec6ddc0cd7180c57fda7750a4f5d.jpg Mida Mida is a Microdata extractor/parser library for Ruby http://lawrencewoodman.github.com/mida/ MicrodataMicroformat Microdata/Microformat Ruby Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.net193a4e9debed5303bfb94212bdc7d900.jpg MindRaider MindRaider is Semantic Web outliner. It aims to connect the tradition of outline editors with emerging technologies. MindRaider mission is to organize not only the content of your hard drive but also your cognitive base and social relationships in a way that enables quick navigation, concise representation and inferencing http://mindraider.sourceforge.net/index.html Annotator Annotator Java Yes Existing 9/22/2006 3/11/2007 mindraider
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.net0c93e8b9c1717685dd5d4cb4e8dbf57f.jpg MinorThird MinorThird is a collection of Java classes for storing text, annotating text, and learning to extract entities and categorize text. http://minorthird.sourceforge.net/ NlpLanguageProcessor NLP/Language Processor Java Yes Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com13dc672b12a8263a433779ad86fa2695.jpg Mint Mint is an application that complements ReDBox, and acts as a clearinghouse for other data sources. It is used to mint Linked Data identifiers (HTTP URIs which basically means URLs) for things and concepts that don't have them yet https://sites.google.com/site/redboxmint/ LinkedData Linked Data Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/media.mit.educ859cff739b29c23315d388da318e96a.jpg Miro Miro is a browser-based "data detector" that matches the content of a page to high-level user goals. It is often teamed with Cleo, a browser automator. http://alumni.media.mit.edu/~faaborg/files/thesis/draft/complete/media.html InformationExtraction Information Extraction C# No Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/joanneum.at21a7baac15f4dd10db82d6b4b52164c9.jpg mle mle is a Semantic Web tool that allows the exploration of mailing lists via query, timeline view, etc. A valid W3C public mailing list URI is entered and used to retrieve the content of the given mailing list, augment it with metadata using the SIOC vocabulary and deploy it with XHTML + RDFa. http://sw.joanneum.at/mle/doc.html RdfGenerator RDFa Don't Know Online Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/open.ac.ukfbfde89cfe5cb52d1172fca92527c56e.jpg MnM MnM is an annotation tool which provides both automated and semi-automated support for annotating web pages with semantic contents. MnM integrates a web browser with an ontology editor and provides open APIs to link to ontology servers and for integrating information extraction tool http://kmi.open.ac.uk/projects/akt/MnM/ Annotator Annotator Java Yes Existing 9/22/2006 3/11/2007 mnm
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/kmi.open.ac.ukf92286ff86427411ea65dd55703a1699.jpg MOAW MOAW (pronounce like mauve: |mõv|) can be seen as a URI suggestion tool, building on the ``auto-completion'' feature made popular by Web 2.0 websites and Google keyword suggestion. Basically, MOAW can be attached to any text field (HTML input element) so that, while typing, suggestions of URIs would appear that can be selected to replace the corresponding word. The URIs suggested by MOAW are discovered thanks to Watson. http://watson.kmi.open.ac.uk/MOAW/ UtilitiesSemweb Utilities (SemWeb) JavaScript Yes Existing 7/5/2008
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/modelfutures.com4c80c987b4cc8610a98beaf9ffe40fb2.jpg Model Futures OWL Editor Simple OWL tools, featuring UML (XMI), ErWin, thesaurus and imports. The editor is tree-based and has a “navigator” tool for traversing property and class-instance relationships. It can import XMI (the interchange format for UML) and Thesaurus Descriptor (BT-NT XML), and EXPRESS XML files. It can export to MS Word. http://www.modelfutures.com/owl OntologyVocabularyEditor Ontology/Vocabulary Editor Other Yes Existing 9/22/2006 8/19/2007 model_futures
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/fbk.eu183619fc0a2a4d9c75547ea72c51d233.jpg MoKi MoKi, the MOdelling wiKI, is a modeling tool that supports the creation of integrated domain and process models through structured wiki pages. MoKi enables heterogeneous teams of experts to actively collaborate. It has import and export in OWL and BPMN and graphical browsing / editing of models. https://moki.fbk.eu/website/index.php SemanticModelModeling Semantic Models & Modeling PHP Yes Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.net3bbaac1bb864fb97be93e604a2c79660.jpg mopy mopy is the Music Ontology Python library, designed to provide easy to use python bindings for ontology terms for the creation and manipulation of music ontology data. mopy can handle information from several ontologies, including the Music Ontology, full FOAF vocab, and the timeline and chord ontologies. http://www.sourceforge.net/projects/motools Ontology Ontology (general) Python Yes Existing 11/18/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com84bb9a19569b7272c9d63b0ce11ac8ca.jpg Moriarty Moriarty is a simple PHP library for accessing the Talis Platform. It follows the Platform API very closely and wraps up many common tasks into convenient classes while remaining very lightweight. It also provides some simple RDF classes that are based on the excellent ARC2 class library. http://code.google.com/p/moriarty/ UtilitiesSemweb Utilities (SemWeb) PHP Yes Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/morlardf.netcf732b1cd997c2622a6d7788f0806d21.jpg Morla Morla is an editor of RDF documents that allows you to manage more RDF documents simultaneously, visualize graphs, and use templates for quick writing. You can import RDFS documents and use their content to write new RDF triples. Templates are also RDF documents, and they make Morla easily personalizable and expandable. You can also use Morla as an RDF navigator, browsing the RDF documents present on the Internet exactly as you are used to doing with normal browsers http://www.morlardf.net/ RdfEditor RDF Editor C / C++ Yes Existing 10/4/2006 11/18/2007 morla
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/talis.com574dc7d2214766a38aa8e40b82e0f834.jpg Morph Morph is a Web service for converting semantic web data from one format to another. RDF/XML, Turtle and RDF/JSON can all be converted into one another, converted to TriX, Exhibit/JSON, or RSS 1.0, or rendered as HTML. SPARQL Results XML, and Facets XML, can be rendered as HTML, or converted to JSON http://morph.talis.com/about ParserConverter Parser or Converter PHP Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ecoinformatics.org27afe87d18f4ee9a21b210a72b7b105e.jpg Morpho Morpho allows you to create and manage your data, and to share it with others. It was created to provide an easy-to-use, cross-platform application for accessing and manipulating metadata and data (both locally and on the network). It has been used principally by ecologists, but is applicalbe to any domain. http://knb.ecoinformatics.org/morphoportal.jsp Annotator Annotator Java Yes Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/mspace.fmdc35ffde4e4c4b8853219ac5930be1c2.jpg mSpace mSpace is a faceted browser and interface service that includes an interaction model and software framework to help people access and explore information. http://www.mspace.fm/ KRBrowser Browser (RDF, OWL or semantic) JavaScript Yes Existing 6/19/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/mulgara.org9cccbd71aa7bb2495b7a24c663d8241a.jpg Mulgara The Mulgara Semantic Store is an Open Source, massively scalable, transaction-safe, purpose-built database for the storage and retrieval of RDF, written in Java. It is an active fork of Kowari http://mulgara.org/ DatabaseDatastore Database/Datastore Java Yes Existing 9/22/2006 3/11/2007 mulgara
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/w3.orgd0a46766a51732a7b9cafc5abb4d269c.jpg Multimedia Semantics Large listing of multimedia semantic tools from the W3C (see Section 2) for audio, images and video, including annotators, format converters, http://www.w3.org/2005/Incubator/mmsem/wiki/Tools_and_Resources Listing Listing (of items) Multiple Yes Existing 11/18/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aktors.org25787c281ecea2b90e2ca36ce67bd978.jpg Muskrat-II Given a set of knowledge bases and problems solvers, the Muskrat system will try to identify which knowledge bases could be combined with which problems solvers to solve a given problem. http://www.aktors.org/technologies/muskrat-II/ KnowledgeBaseService Knowledge Base/Service Prolog Don't Know Existing 9/22/2006 3/11/2007 muskrat_ii
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/myontology.org3693037675b0e08a59347d179baf3921.jpg myOntology myOntology is to produce the theoretical foundations, and deployable technology for the Wiki-based, collaborative and community-driven development and maintenance of ontologies instance data and mappings http://www.myontology.org/ OntologyMapperMediator Ontology Mapper/Mediator Don't Know Online Existing 3/23/2008
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aktors.orgdfe000f85ed3a947c8a1178821f45f20.jpg MyPlanet MyPlanet allows users to create a personalised version of a web based newsletter using an ontologically based profile. http://www.aktors.org/technologies/myplanet/ UtilitiesSemweb Utilities (SemWeb) Java Don't Know Existing 9/22/2006 3/11/2007 myplanet
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/lanl.gov4d1fdcf1524930c1511f8f3f5440d4cb.jpg Neno Neno is an RDF progamming language designed specifically for the Fhat RDF virtual machine (RVM) (see other entry). It is an RDF model of object-oriented programming. RDF triple-code is analogous to virtual machine byte-code, but instead of being represented as bits, bytes, and words, it is represented as URIs and triples. Neno is to be released in Fall 2007. http://neno.lanl.gov/Home.html DataLanguage Data Language Java Yes Existing 9/17/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/deri.ie1f85ae58a7678cefae9c3f319cfa41a6.jpg Neologism Neologism is a simple, lightweight, Web-based RDF Schema vocabulary editor and publishing system built on the Drupal CMS. Its goal is to reduce the time required to create, publish and modify vocabularies for the semantic Web. The system is not yet open for use, but there is a demo and screencast. http://neologism.deri.ie/ KRBrowser Browser (RDF, OWL or semantic) PHP Yes Existing 1/31/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/neon-toolkit.orgd804fadbbaef44edf0c0fce0ca7b4d9e.jpg NeOn Toolkit The NeOn Toolkit is an extensible Ontology Engineering Environment based on Eclipse. It is part of the reference implementation of the NeOn architecture. It contains plugins for ontology management and visualization with core features in basic editing, visualization/browsing, and import/export of F-Logic, (subsets of) RDF(S) and OWL. A number of commercial plugins extend the toolkit http://www.neon-toolkit.org/ CompositeAppFramework Composite App/Framework Java Yes Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.comdf5c95d2b69e4e9c757340e58df977c0.jpg NeoVis NeosVis is a Flex visualization applet included in Neologism http://code.google.com/p/neologism/source/browse/wiki/NeosVis.wiki?r=524 Visualization Visualization Flex/Flash/Flare Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/netowl.comec0fcf9995acac1ba0150d3e0ca7171c.jpg Net OWL Entity extraction engine from SRA International http://www.sra.com/netowl/ InformationExtraction Information Extraction Multiple No Updated 9/22/2006 12/12/2011 net_owl
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/wiwiss.fu-berlin.de2c10300de7075d2327b0d50eee012968.jpg NG4J The Named Graphs API for Jena (NG4J) is an extension to the Jena Semantic Web framework for parsing, manipulating and serializing sets of Named Graphs http://sites.wiwiss.fu-berlin.de/suhl/bizer/ng4j/ ParserConverter Parser or Converter Java Yes Existing 1/9/2007 3/11/2007 ng4j
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aksw.orgbf6588bd8a620d8e0bb35778942e86c5.jpg NKE NKE (Navigational Knowledge Engineering) is a lightweight methodology for low-cost knowledge engineering by many potential contributors. Using NKE, data providers can publish flat data on the Web without extensively engineering structure upfront. The vision of NKE is to produce ontologies as a result of users navigating through a system. There is also a Web demo (http://hanne.aksw.org/) and some mockups (http://aksw.org/Projects/NKE#Mockups). http://aksw.org/Projects/NKE Ontology Ontology (general) Java Yes Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/bitbucket.org974c660d388d02199ef64bc74268bd68.jpg nl nl is a library that exposes a declarative API that allows us to build sentences and rules. These are used as input for a knowledge base built on the CLIPS production system. CLIPS builds a Rete network with the rules and sentences, which can then be queried for the consecuences of those in a most efficient way. nl offers a syntax that can accommodate any coherent theory that we may build with the natural language (in the same sense as something like the semantic web's OWL-Full would), while at the same time being based on a simple finite domain first order theory http://bitbucket.org/enriquepablo/nl/wiki/Home DataLanguage Data Language Python Yes Existing 1/25/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/nlp2rdf.orgf3550d378df1a5ddab6f91a08c624321.jpg NLP2RDF NLP2RDF is a framework that integrates multiple NLP tools and linguistic ontologies in order to explicate implicit meaning of natural language by means of RDF/OWL descriptions. http://nlp2rdf.org/ NlpLanguageProcessor NLP/Language Processor Java Yes Updated 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/nltk.png NLTK NLTK — the Natural Language Toolkit — is a suite of open source Python modules, data and documentation for research and development in natural language processing. NLTK contains Code supporting dozens of NLP tasks, along with 30 popular Corpora and extensive Documentation including a 360-page online Book. Distributions for Windows, Mac OSX and Linux are available http://www.nltk.org/ NlpLanguageProcessor NLP/Language Processor Python Yes Updated 11/18/2007 12/12/2011 nltk
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aktors.org81704d85eafb28dcc4a7b582289c7f3d.jpg NMARKUP NMARKUP helps the user build ontologies by detecting nouns in texts and by providing support for the creation of an ontology based on the entities extracted. http://www.aktors.org/technologies/nmarkup/ InformationExtraction Information Extraction Java Yes Existing 9/22/2006 3/11/2007 nmarkup
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.netf1b5b5dbe2ae37f8fefc4d27dc99d893.jpg Nokia Semantic Web Server An RDF based knowledge portal for publishing both authoritative and third party descriptions of URI denoted resources https://sourceforge.net/projects/sws-uriqa KnowledgeBaseService Knowledge Base/Service JavaScript Yes Existing 9/22/2006 3/11/2007 nokia_semweb_server
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/dia.fi.upm.es30fdde410cf6cb4e2e7d5d2509b538be.jpg NOR20 NOR2O is a library for transforming non-ontological resources to ontologies. The library performs an ETL process. The NOR Connector loads classification schemes, thesauri, and lexicons modelled with their corresponding data models, and implementations. The Transformer performs the transformations by implementing the sequence of activities included in the patterns. This module interacts with the Semantic Relation Disambiguator module for obtaining the suggested semantic relations of the NOR elements. The OR Connector generates the ontology using the OWL API. http://mccarthy.dia.fi.upm.es/nor2o/ OntologyMapperMediator Ontology Mapper/Mediator Java Yes Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/nuin.orgdfb4f3dbe1740143f0d8d1f242af0780.jpg Nuin BDI Agent Engine A Java BDI agent engine for semantic web agents http://www.nuin.org/ AgentsAgentSystems Agents/Agent Systems Java Yes Existing 10/4/2006 3/11/2007 nuin_bdi_agent_engine
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/cs.uct.ac.za3bd1d83b8280b601d25351837c0300ce.jpg OAI Repository Explorer The OAI (Open Archive Initiative) Repository Explorer is useful for interactive exploration and validation of OAI respositories. http://re.cs.uct.ac.za/ KRBrowser Browser (RDF, OWL or semantic) JavaScript Yes Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/inf.unibz.it970c70c67f5b3002c890f6a1b90c5e2e.jpg OBDA Plugin OBDA (Ontology Based Data Access) Plugin is an add-on for the Protege ontology editor aimed at transforming Protege into a fully fledged OBDA (Ontology Based Data Access) model editor. It provides data source and mapping editors, as well as querying facilities that in conjunction with an OBDA-enabled reasoner, allow you to design and test every aspect of an OBDA system http://obda.inf.unibz.it/protege-plugin/obdaplugin/obdaplugin.html OntologyVocabularyEditor Ontology/Vocabulary Editor Java Yes Updated 10/27/2009 12/12/2011 obda
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/semwebcentral.orgfd76d2957ff69720a4aaa23dca8c44d1.jpg Object Viewer Object Viewer is a visual RDF graph browser. Features include support for reified statements and the ability to load and unload data sources at any time http://projects.semwebcentral.org/projects/objectviewer/ KRBrowser Browser (RDF, OWL or semantic) Java Yes Existing 2/6/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/oboedit.org81c4226643bbeef9349aef12489948df.jpg OBO-Edit OBO-Edit is an open source ontology editor written in Java. OBO-Edit is optimized for the OBO biological ontology file format. It features an easy to use editing interface, a simple but fast reasoner, and powerful search capabilities. http://oboedit.org/ OntologyVocabularyEditor Ontology/Vocabulary Editor Java Yes Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.net6bcaafd5a34bdfa8766243d743c8f877.jpg oBrowse oBrowse is a web based ontology browser that parses OWL files of an ontology and displays ontology in a tree view. Protege-API, JSF are used in development. http://sourceforge.net/projects/obrowse/ KRBrowser Browser (RDF, OWL or semantic) Java Yes Existing 3/23/2008
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/semwebcentral.org13de9be78e5f7c0015d36bcfe48e9fd8.jpg Ocelot Ocelot is a Firefox extension, browser based ontology viewer. There is also meant to be a servlet version of the viewer. Ocelot displays a content summary of the document, as well as an object-based viewer for graph navigation. See http://ocelot.semwebcentral.org/ for an online viewer http://projects.semwebcentral.org/projects/ocelot/ KRBrowser Browser (RDF, OWL or semantic) JavaScript Yes Existing 2/6/2007 3/11/2007 ocelot
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/lib.uchicago.edu149113ac54903c19dc1d5a0e76ca35a4.jpg OCHRE The “Online Cultural Heritage Research Environment” (OCHRE) is an Internet database system for research on cultural heritage in all its forms. It is intended for researchers and students who are engaged in archaeological, anthropological, linguistic, and textual investigations of many different kinds. http://ochre.lib.uchicago.edu/ KRBrowser Browser (RDF, OWL or semantic) Java Yes Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/kask.eti.pg.gda.plc0ccf06d7d5057330e12b540aad41c70.jpg OCS - Ontology Creation System OCS (Ontology Creation System) is a knowledge acquisition system, designed to provide common platform for accessing ontologies. OCS is working as a JEE application. Ontologies are stored in database using RDF triples. Everything is accessible through a special designed API, which keeps ontologies in object model. It is based on OWL API project. http://ocs.kask.eti.pg.gda.pl/pages/home.jsf OntologyVocabularyEditor Ontology/Vocabulary Editor Java Yes Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sf.net8feb417fcb486c4f01d8a11b22f053a0.jpg ODO ODO is a family of Perl libraries for parsing, manipulating, querying, and serializing RDF data http://ibm-slrp.sf.net/pod/ODO.html RdfTools RDF (general) Perl Yes Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/inria.fr89caba4f0ff3f9355f8fda0acdecc609.jpg OLA/OLA2 OLA (OWL-Lite Alignment) matches ontologies written in OWL. It relies on a similarity combining all the knowledge used in entity descriptions. It also deal with one-to-many relationships and circularity in entity descriptions through a fixpoint algorithm. https://gforge.inria.fr/projects/ola/ OntologyMapperMediator Ontology Mapper/Mediator Java Yes Existing 11/18/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.comb417cd16950f6bd185a67663cb342f22.jpg OLWTools OWLTools (aka OWL2LS - OWL2 Life Sciences) is a convenience Java API on top of the OWL API. It provides many features, including: 1) convenience methods for OBO-like properties such as synonyms, textual definitions, obsoletion, replaced_by; 2) simple graph-like operations over ontologies; and 3) visualization using the QuickGO graphs libraries http://code.google.com/p/owltools/ Ontology Ontology (general) Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/eturner.net0ed46efbb2ce20f3ab9244d32916516a.jpg OMCSNet-WordNet The OMCSNet-WordNet project aims to improve the quality of the OMCSNet dataset by using automated processes to map WordNet synonym sets to OMCSNet concepts and import additional semantic linkage data from WordNet. It is based on OMCSNet 1.2, a semantic network and inference toolkit written in Python/Java. OMCSNet currently contains over 280,000 separate pieces of common sense information extracted from the raw OMCS dataset. This project is also based on WordNet, an online lexical reference system that in recent years has become a popular tool for AI researchers http://www.eturner.net/omcsnetcpp/wordnet NlpLanguageProcessor NLP/Language Processor Multiple Yes Existing 10/4/2006 9/17/2007 omcsnet_wordnet
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/appspot.com599559371353d168be011009f8e04498.jpg omnidator omnidator takes input documents that uses Schema.org terms and turns it into others kind of data formats. Currently, inputs of microdata and CSV, with outputs of JSON and RDF serialisations (RDF/XML and RDF/Turtle) are supported http://omnidator.appspot.com/ MicrodataMicroformat Microdata/Microformat Python Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ontopia.net1e1c80ce9c00a032503fdb480d3456ff.jpg Omnigator The Omnigator is a form-based manipulaton tool centered on Topic Maps, though it enables the loading and navigation of any conforming topic map in XTM, HyTM, LTM or RDF formats. There is a free evaluation version. http://www.ontopia.net/omnigator/models/index.jsp OntologyVocabularyEditor Ontology/Vocabulary Editor Java No Existing 3/23/2008
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/loomp.org2324e2a40ec80bbffc558eafe7a99144.jpg One Click Annotator The One Click Annotator (OCA) is a tool to help create semantic content by non-expert users. The OCA is an editor for Web browsers for annotating words and phrases with references to ontology concepts. Our main design goal is to simplify the annotation process and provide a tool that non-expert users can easily use to create semantic content http://loomp.org/ Annotator Annotator JavaScript Online New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ontoprise.dea7cd01c86c498c3e50eda9b786464e1a.jpg OntoBroker OntoBroker is middleware for the construction of semantic applications. Its inference engine processes ontologies and the logic represented inside them. OntoBroker is the core component in most of Ontroprise's offerings. OntoBroker provides a Web Service interface and can also be deployed in application servers. http://www.ontoprise.de/en/products/ontobroker/ InferenceEngine Inference Engine Java No Updated 9/17/2007 12/12/2011 ontobroker
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ontocat.org90864978525b81fab67ba72f04c0c12d.jpg OntoCAT OntoCAT or Ontology Common API Tasks is a Java library aiming to overcome the hurdle of querying multiple existing ontology resources. It supports both major ontology browsers: NCBO BioPortal and EBI Ontology Lookup Service (OLS), providing a convenient wrapper around their Web Services. It also supports querying of local OWL and OBO resources making use of the OWL API http://www.ontocat.org/ Ontology Ontology (general) Java Yes Existing 2/16/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com8fd8398bef385eb69bbb657e903f47a7.jpg OntoComP OntoComP is a Protégé 4 plugin for completing OWL ontologies. It enables the user to check whether an OWL ontology contains "all relevant information" about the application domain, and extend the ontology appropriately if this is not the case http://code.google.com/p/ontocomp/ Ontology Ontology (general) Java Yes Existing 1/25/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/seco.tkk.fi36070feb17b33ca3b3d2f17d4efd81bf.jpg Ontodella Ontodella - A prolog HTTP server for category projection and semantic linking http://www.seco.tkk.fi/projects/semweb/dist.php Ontology Ontology (general) Prolog Yes Existing 1/9/2007 3/11/2007 ontodella
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/semwebcentral.org6637608d77994783125ce69d1757b93f.jpg OntoEngine OntoEngine is a step toward allowing agents to communicate even though they use different formal languages (i.e., different ontologies). It translates data from a "source" ontology to a "target." http://projects.semwebcentral.org/projects/ontoengine/ OntologyMapperMediator Ontology Mapper/Mediator Java Yes Existing 2/6/2007 3/11/2007 ontoengine
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ontoframe.kr147e2194f2b758234c0330436ffc935a.jpg OntoFrame OntoFrame is an information service platform that uses Semantic Web technologies. It includes OntoURI — a semantic knowledge management tool that creates ontology schemata and instances and identifies co-references between ontology individuals; OntoReasoner — an inference engine that stores and infers ontology-based RDF triples and answers SPARQL queries; and Mariner, that provides search functionality. http://ontoframe.kr/2008/2008_new/paper.jsp?sword=diode SearchEngine Search Engine Java Online Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sti2.at3bf0a32352b89a7b1bd54a6d87160d8a.jpg OntoGames OntoGames are a series of one- or two-player games related to semantic Web activities, such as annotation, ontology alignment, and the like. http://ontogame.sti2.at/ Miscellaneous Miscellaneous Java Online/Yes Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/seco.tkk.fi36070feb17b33ca3b3d2f17d4efd81bf.jpg Ontogator Ontogator is a generic view-based RDF search engine. It defines and implements an RDF-based query interface that is used to separate view-based search logic from the user interface. The interface is defined as an OWL ontology http://www.seco.tkk.fi/projects/semweb/dist.php SearchEngine Search Engine Java Yes Existing 1/9/2007 3/11/2007 ontogator
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ijs.si0d85db39ae9f37bce588d17c009b796a.jpg OntoGen OntoGen is a semi-automatic and data-driven ontology editor focusing on editing of topic ontologies (a set of topics connected with different types of relations). The system combines text-mining techniques with an efficient user interface. It requires .Net. http://ontogen.ijs.si/ OntologyVocabularyEditor Ontology/Vocabulary Editor C# Yes Existing 3/23/2008
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/emeld.orgeeee7ef1d62d7fa47bf9e47f498b4ca5.jpg OntoGloss OntoGloss is an ontology based annotation tool that uses pre–defined concepts in ontology to mark–up a document http://www.emeld.org/workshop/2005/papers/mostowfi-paper.html Annotator Annotator Java Don't Know Existing 1/4/2007 3/11/2007 ontogloss
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ksl.stanford.edud8f00549d963de30403eb212287e47c7.jpg Ontolingua Ontolingua provides a distributed collaborative environment to browse, create, edit, modify, and use ontologies. The server supports over 150 active users, some of whom have provided us with descriptions of their projects. Provided as an online service; software availability not known http://www.ksl.stanford.edu/software/ontolingua/ Ontology Ontology (general) Java Don't Know Existing 6/19/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/cs.manchester.ac.uk365284579a81e1d751c183bcebfb2390.jpg Ontology Browser Ontology Browser is a browser created as part of the CO-ODE (http://www.co-ode.org/) project. http://owl.cs.manchester.ac.uk/browser/ KRBrowser Browser (RDF, OWL or semantic) Don't Know Online Existing 1/31/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/cs.manchester.ac.uk1350a161da97b46fe91352189047e326.jpg Ontology Metrics Ontology Metrics is a web-based tool that displays statistics about a given ontology, including the expressivity of the language it is written in. http://owl.cs.manchester.ac.uk/metrics/ Ontology Ontology (general) Don't Know Online Existing 1/31/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/semanticweb.orgda5e433aa6832ccf8beeabae515767f5.jpg OntoMat Annotizer OntoMat-Annotizer is a user-friendly interactive webpage annotation tool. It supports the user with the task of creating and maintaining ontology-based OWL-markups http://annotation.semanticweb.org/ontomat Annotator Annotator Java Yes Existing 9/22/2006 3/11/2007 ontomat_annotizer
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ontomedia.de3e7ebd482df9837ebfbe072f37adb71d.jpg OntoMedia OntoMedia manages large multimedia collections using semantic integration techniques for metadata using ontologies. The user can organize multimedia collections with a graphical user interface which includes easy metadata indexing and search capabilities. It includes universal playback for many multimedia formats, including MP3, DivX, and Quicktime http://www.ontomedia.de/ Multimedia Multimedia Java Yes Existing 11/18/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com42c0364ed3f94f17b9592bc14cd2ce3c.jpg ontopia ontopia is a relative complete suite of tools for building, maintaining, and deploying Topic Maps-based applications; open source, and written in Java. Could not find online demos, but there are screenshots (http://code.google.com/p/ontopia/wiki/Screenshots) and there is visualization of topic relationships http://code.google.com/p/ontopia/ TopicMaps Topic Maps Java Yes Existing 1/25/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ontos.com82ccf3fdad1f4f36290097e03a96a2da.jpg Ontos API Ontos API is a public web service which returns rich semantic metadata for input text content you submit. Ontos recognizes entities and relations between them using natural language processing techniques. Although basic types of entities (people, companies, places etc.) are pre-defined, the user can also create OWL-driven dictionaries for custom types of entities, merge entities across documents, etc. Presently in beta http://www.ontos.com/o_eng/index.php?cs=2-1 Annotator Annotator Java Online Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/isi.educ99e05f227bacd3ad4562811b1a5f928.jpg Ontosaurus Ontosaurus is a Web browser for Loom® knowledge bases. It provides a graphical hyperlinked interface to several of the knowledge bases. Loom is a knowledge representation language http://www.isi.edu/isd/ontosaurus.html KRBrowser Browser (RDF, OWL or semantic) Java Don't Know Existing 11/18/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ontosearch.org9bb29f85cc542d62a1c5738abbb15582.jpg OntoSearch OntoSearch is an ontological search engine designed to help users find RDF based ontological information on the Semantic Web. It uses the Google API to search the available ontologies in the RDF(S), OWL and DAML (+OIL) representational formalisms http://www.ontosearch.org/ SearchEngine Search Engine Java Yes Existing 1/4/2007 3/11/2007 ontosearch
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ontos.com4b63a5561d34c5c407bf5eae1294e26a.jpg OntosMinor OntosMiner uses ontologies to define the areas of interest and linguistic rules of NLP to analyze natural language text. Objects and their relations are automatically realized and annotations to the related text fragments are added. The outcome is a set of searchable and conceptually structured data, which can be categorized, browsed and visually presented in semantic networks. http://www.ontos.com/o_eng/index.php?cs=3-2 InformationExtraction Information Extraction Java No Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/moustaki.orgd3c3ef88c6c5b2c1408d9d9a4b66f0c9.jpg OntoSpec OntoSpec is a SWI-Prolog module, aiming at automatically generating XHTML specification from RDF-Schema or OWL ontologies. http://moustaki.org/ontospec/ Ontology Ontology (general) Prolog Yes Existing 1/31/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ontoprise.def4c74f372b87399035be7aae9a1b589d.jpg OntoStudio OntoStudio is a professional developing environment for ontology-based solutions. It combines modelling tools for ontologies and rules with components for the integration of heterogeneous data sources. As ontology-languages OntoStudio supports W3C-standards OWL and RDF(S) and F-Logic for the logic-based processing of rules. OntoStudio comes along with many connectors to databases, documents, file-systems, applications and web-services. 3-mo, royalty-free test available http://www.ontoprise.de/en/products/ontostudio/ CompositeAppFramework Composite App/Framework Java No Updated 9/17/2007 12/12/2011 ontostudio
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/informatik.uni-ulm.deb421799be89eda822139e114155b3f55.jpg OntoTrack OntoTrack is a browsing and editing ontology authoring tool for OWL Lite. It combines a sophisticated graphical layout with mouse enabled editing features optimized for efficient navigation and manipulation of large ontologies http://www.informatik.uni-ulm.de/ki/ontotrack/ OntologyVocabularyEditor Ontology/Vocabulary Editor Java Yes/No Existing 11/18/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com87393e106e38c71e4da0005c7c90c279.jpg OntoVCS OntoVCS is a toolset for performing diffing and three-way merging of OWL2 ontologies. It is based on OWL API and integrates with Mercurial, Git and other version control systems http://code.google.com/p/ontovcs/ Ontology Ontology (general) Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/seco.tkk.fi36070feb17b33ca3b3d2f17d4efd81bf.jpg OntoViews OntoViews is the semantic portal tool used to create the MuseumFinland portal. It is built on the foundation of SemCocoon, Ontogator and Ontodella http://www.seco.tkk.fi/projects/semweb/dist.php CompositeAppFramework Composite App/Framework Prolog Yes Existing 1/9/2007 1/22/2007 ontoviews
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com00f7390e410691d5bb400e006e10bc4a.jpg Ontoviz OntoViz is an attempt to enable the user to visually browse and navigate large and complex ontologies containing millions of terms and various relationships between them. It supports ontologies via a Web service, stored in databases, or stored in files http://code.google.com/p/ontoviz/ Visualization Visualization Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/open.ac.uk1dc49764bd9e9be9a93331f7873b53c1.jpg OntoWeaver OntoWeaver is an ontology-based approach, which provides high level support for web site design and development. http://kmi.open.ac.uk/projects/akt/ontoweaver/ Ontology Ontology (general) Java Yes Existing 1/22/2007 3/11/2007 ontoweaver
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aksw.orgc9d7145f0c5f23c6c338d64d1a7a3c3e.jpg OntoWiki OntoWiki is a semantic collaboration platform implementing Web 2.0 approaches for the collaborative development of knowledge bases http://aksw.org/Projects/OntoWiki WikiRelated Wikis and -related PHP Yes Existing 6/19/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/oort.todda5013ba9530b1e858457541ad34f06.jpg Oort Oort (Out of RDF Transmogrifier) is a Python-based toolkit for accessing RDF graphs as plain objects. The purpose of Oort is to make it easy to create web views of RDF Graphs by using some declarative python programming. OortPub uses RDFLib, Paste and Genshi as its core components. See also http://code.google.com/p/oort/ http://oort.to/index.html Visualization Visualization Python Yes Existing 3/23/2008
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/openanzo.orgc7da5f05b54ae67af14093609755d5a2.jpg Open Anzo The Open Anzo project is an open source enterprise-featured RDF store and middleware platform that provides support for multiple users, distributed clients, offline work, real-time notification, named-graph modularization, versioning, access controls, and transactions with preconditions. The project includes Glitter, a SPARQL engine independent of any particular back-end. http://openanzo.org/ CompositeAppFramework Composite App/Framework Java Yes Existing 11/18/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/opensahara.comd8cf3e15064a3ae3adec77560be68a9f.jpg Open Sahara Open Sahara is a free webservice that can analyse, index and semantically enrich the content of documents, websites, and blogs http://opensahara.com/ Annotator Annotator Java Online New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/opensahara.com637f3f9f94c85094895ff23ff48643f0.jpg Open Sahara Server Open Sahara Server is an open source framework for text mining that integrates GATE (General Architecture for Text Engineering), Heritrix 3 (the Internet Archive's open-source, extensible, web-scale, archival-quality web crawler project), and any semantic Database based on Sesame https://dev.opensahara.com/projects/os CompositeAppFramework Composite App/Framework Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/openamplify.comb1fee13830177e875c3bfc33e781dc4c.jpg OpenAmplify OpenAmplify is a Web service that uses patented computational linguistics technology to analyze text and surface its meaning. Its supports SOAP, REST and other standards with output in XML or JSON. Up to 1000 transactions per day are free. http://openamplify.com/community InformationExtraction Information Extraction Don't Know Online Updated 10/27/2009 12/12/2011 openamplify
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/cyc.com5c73b31613f85809faa1c571c4d904f6.jpg OpenCyc KB Browser The OpenCyc KB Browser is the main interface tool for accessing the Cyc Knowledge Base (Cyc KB). It provides a means for browsing the KB in a number of different ways, a means for querying the KB, and (for registered users) a means for modifying or adding to the KB itself. http://www.cyc.com/cycdoc/ref/kb-browser.html KRBrowser Browser (RDF, OWL or semantic) Java Yes Existing 6/19/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com41e6e3fb082947a054051089b6f8aa96.jpg OpenCycloGraph OpenCycloGraph is a visualizer for Cyc and OpenCyc knowledge bases and portions thereof. http://code.google.com/p/opencyclograph/ Visualization Visualization Java Yes Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/openiris.orgfd75e984e547857c81c0c0d85a02ddc7.jpg OpenIris IRIS is a semantic desktop application framework that enables users to create a “personal map” across their office-related information objects. IRIS includes a machine-learning platform to help automate this process http://www.openiris.org/ SemanticDesktop Semantic Desktop Java Yes Existing 1/4/2007 3/11/2007 openiris
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/openlinksw.com2d0ac4b057517f1b157470d4b72c7af5.jpg OpenLink Data Explorer (ODE) The OpenLink Data Explorer, or ODE, (formerly known as the OpenLink RDF Browser) is an RDF data browser provided as a Firefox plug-in. It is implemented using the OpenLink AJAX and AJAR Toolkit (OAT). ODE provides a Web browser driven interface for interacting with RDF-based linked data via a combination of (X)HTML, AJAR, and hyperdata links. http://ode.openlinksw.com/ KRBrowser Browser (RDF, OWL or semantic) JavaScript Yes Existing 11/18/2007 1/31/2009 openlink_ode
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/openlinksw.comc5e57766893bf96f9527a9834d55f8aa.jpg OpenLink Data Spaces (ODS) ODS is a distributed collaborative application platform for creating Semantic Web applications such as: blogs, wikis, feed aggregators, etc., with built-in SPARQL support and incorporation of shared ontologies such as SIOC, FOAF, and Atom OWL. ODS is an application of OpenLink Virtuoso and is available in Open Source and Commercial Editions. http://virtuoso.openlinksw.com/wiki/main/Main/OdsIndex CompositeAppFramework Composite App/Framework C / C++ Yes Existing 8/12/2006 3/11/2007 openlink_ods
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/opennlp.orgfbae458e38425ade662dab0c5f046a2e.jpg OpenNLP OpenNLP also hosts a variety of java-based NLP tools which perform sentence detection, tokenization, pos-tagging, chunking and parsing, named-entity detection, and coreference using the OpenNLP Maxent machine learning package http://www.opennlp.org/ NlpLanguageProcessor NLP/Language Processor Java Yes Existing 11/18/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/dev.java.net986962d777893b67e130d934291bc85a.jpg OpenQabal OpenQabal is an open-source social-networking and collaboration platform / suite driven by the principles of federation, composition, and openness; with a special emphasis on enabling "distributed conversations" and the "federated social graph." It leverages emerging Semantic Web technologies to build a richer model for linking blogs, to allow conversations to span multiple domains and providers; it has impressive support for virtually all Web protocols and standards https://openqabal.dev.java.net/ WikiRelated Wikis and -related Java Yes Existing 11/18/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/openrecord.org8a91c92e6a2c9bdaab63969c37caaf3b.jpg OpenRecord OpenRecord is similar to a wiki, but with some database features added in. Wiki systems usually let you organize your content as pages of text, or pages of rich text. In OpenRecord your content is organized as a database of items, or records. Each page on an OpenRecord site can query the database to get some set of items, and those items can be displayed in an editable table, or in an outline format, or in other formats. http://openrecord.org/ WikiRelated Wikis and -related JavaScript Yes Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/projects.semwebcentral.org2135514797b005efb4d27cd3eaeb0ef2.jpg OpenRuleBench OpenRuleBench is an open community resource and suite of benchmarks for analyzing the performance and scalability of different rule engines. Currently the suite covers twelve systems http://rulebench.projects.semwebcentral.org/ RuleBasedProcessing Rule-based Processing Multiple Yes Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/mozilla.com0176ffda941de9725035ccea095a2d33.jpg Operator Operator is a microformat detection extension for Firefox 2 provided by Mozilla Labs http://labs.mozilla.com/2006/12/introducing-operator Microformat Microformats JavaScript Yes Existing 1/4/2007 3/11/2007 operator
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/moonwolf-opml.jpg opml OPML parser in Ruby (tools are available for download, but site is in Japanese with little documentation) http://www.moonwolf.com/ruby/archive/opml-0.0.20060519.tar.gz ParserConverter Parser or Converter Ruby Yes Existing 1/4/2007 3/11/2007 opml
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/kromeboy.net3b152c51414e0584d8001370958f9c5f.jpg OPML Reader Open a Feed Reader for any OPML Autodiscovery enabled page with this Firefox extension. You can choose between Optimal OPML browser and Grazr http://dev.kromeboy.net/opmlr/ InformationExtraction Information Extraction JavaScript Yes Existing 1/9/2007 3/11/2007 opml_reader
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/efinke.com75440552733e8fe0918941ad4e249a44.jpg OPML Support OPML Support is a Firefox extension that adds OPML import/export functionality to the Firefox Bookmarks manager http://www.efinke.com/addons/opml-support/ Ontology Ontology (general) JavaScript Yes Existing 1/9/2007 3/11/2007 opml_support
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/inf-bb.uni-jena.dec4e5274cf78644ff6266d6a399cb05b0.jpg OPOSSum OPOSSum is a database of semantic Web service descriptions. The majority of services currently listed result either from the integration of existing SWS collections (OWLS-TC, SWS-TC, SAWSDL-TC) or an effort for building a service collecting based on real services from the geocoding domain. http://hnsp.inf-bb.uni-jena.de/opossum/ KnowledgeBaseService Knowledge Base/Service Other Online New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/opossum.jpg Opossum Opossum is a search engine for Web services (semantic + WSDL) that lets you find single and composed services using simple keyword search. Its novelty is in its simple interface, its indexing techniques and its semantic approximation methods http://opossumsearch.org/ SearchEngine Search Engine Java Online Updated 11/18/2007 12/12/2011 opossum
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.netf726c801c55f8bb455fcd8b4d79345e8.jpg OPPL2 OPPL2 (ontology pre-processing language) is an abstract formalism that allows for manipulating ontologies written in OWL. It is 100% based on the Manchester OWL Syntax; a query language based on OWL (logical) axioms and variables; a scripting language that allows the addition/removal of OWL (logical) axioms. It is available as an Protégé 4.1 plug-in http://oppl2.sourceforge.net/ DataLanguage Data Language Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/oracle.comf4cb9b26d8d12b7d8a36fce1d3e7dd07.jpg Oracle Spatial 11g Oracle Spatial 11g includes an open, scalable, secure and reliable RDF management platform. The system also now implements subsets of OWL Full http://www.oracle.com/technology/tech/semantic_technologies/index.html DatabaseDatastore Database/Datastore C / C++ No Existing 8/12/2006 1/22/2007 oracle_11g
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ontotext.com550c6a0b47abb7b651a163542944367c.jpg ORDI SG The ORDI SG (Ontology Representation and Data Integration - Second Generation) framework is an open-source ontology middleware. It major objectives are: 1) ontology language neutrality; 2) integration of databases and other structured data-sources; 3) support for heterogeneous reasoners and data-sources; and 4) interoperability with different data representation languages (e.g. OWL, WSML). http://ontotext.com/ordi/index.html ApisMiddleware APIs and Middleware Java Yes Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/dl-learner.org3afea773ac068fb63dcc36d67d650a0f.jpg ORE ORE stands for ontology repair and enrichment. It is a tool for knowledge engineers to improve an OWL ontology through a wizard like repair process. It uses state-of-the-art methods for fixing inconsistencies and suggesting additions to an ontology, while still being efficient for small and medium sized ontologies. http://dl-learner.org/wiki/ORE Ontology Ontology (general) Java Yes Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/oroboro.googlecode.com3bdf52c3f11d3ab53bf2a97eafc49752.jpg Oroboro Oroboro is a lightweight Java RDF processing framework developed with simplicity of use in mind and a minimalist attitude. Its design focuses on conversion and data integration tasks involving moderate datasets, targeting common use cases while trying to remain as flexible as possible. http://site.oroboro.googlecode.com/hg/about.html Rdf RDF (general) Java Yes Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/man.ac.ukadd2119d4fd4ae5719e3134d54f365a0.jpg OWL API A Java interface and implementation for the W3C Web Ontology Language (OWL), used to represent Semantic Web ontologies. The API is focused towards OWL Lite and OWL DL and offers an interface to inference engines and validation functionality http://owl.man.ac.uk/api.shtml Ontology Ontology (general) Java Yes Existing 10/4/2006 3/23/2008 owl_api
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/mindswap.org19c22b17dc3b8ee520fa4cb0b0b0bd0a.jpg OWL Consistency checker OWL Consistency checker (based on Pellet); irt also now supports SPARQL queries http://www.mindswap.org/2003/pellet/demo.shtml Validator Validator Java Yes Existing 8/12/2006 1/22/2007 owl_consistency_checker
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/cs.manchester.ac.uk8cbddc0716a8ed2c9e2928336036178b.jpg OWL Module Extractor The OWL Module Extractor is a Web service that extracts a module for a given set of terms from an ontology. It is based on an implementation of locality-based modules that is part of the OWL API. http://owl.cs.manchester.ac.uk/modularity/ Ontology Ontology (general) Java Online Existing 1/31/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/cs.manchester.ac.uk5a7b3aa5db9ed160651b871491e3603e.jpg OWL Syntax Converter OWL Syntax Converter is an online tool for converting ontologies between different formats, including several OWL syntaxes, RDF/XML, KRSS. http://owl.cs.manchester.ac.uk/converter/ OntologyMapperMediator Ontology Mapper/Mediator Don't Know Online Existing 1/31/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/semwebcentral.org094836111d908a068813a37321795973.jpg OWL Validator OWL Validator - A tool to check OWL markup for problems beyond simple syntax errors. It examines OWL content for a variety of potential errors and reports them along with the location of the errors in the files http://projects.semwebcentral.org/projects/vowlidator/ Validator Validator Java Yes Existing 2/6/2007 3/11/2007 owl_validator
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ifi.unizh.chb852dfb0267df788613f5ce8442e3acf.jpg OWL Verbalizer OWL verbalizer is an on-line tool that verbalizes OWL ontologies in (controlled) English http://www.ifi.unizh.ch/attempto/documentation/OWL_to_ACE/ Ontology Ontology (general) Prolog Yes Existing 1/4/2007 3/11/2007 owl_verbalizer
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.net318ff14aa6c0b84d15e1c6618eec2fe3.jpg OWL2Prefuse OWL2Prefuse is a Java package which creats Prefuse graphs and trees from OWL files (and Jena OntModels). It takes care of converting the OWL data structure to the Prefuse datastructure. This makes it is easy for developers, to use the Prefuse graphs and trees into their Semantic Web applications. http://owl2prefuse.sourceforge.net/ Visualization Visualization Java Yes Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/felk.cvut.cz0a0885a01972378b2e2cdf9170fcf46c.jpg OWL2Query OWL2Query is a plugin for Protege 4.1. The plugin allows for evaluation and visualization of SPARQL-DL with negation as failure. The query engine can be backed with any OWLAPI compliant reasoner. http://krizik.felk.cvut.cz/km/owl2query/ QueryLanguageService Query Language Service Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.net212e28d9c79dff50c472c75028d7e73d.jpg OWLDB OWLDB (alias Mnemosyne) is a storage system based on object-relational mappings utilising the OWL-API for the W3C Web Ontology Language OWL http://owldb.sourceforge.net/ DatabaseDatastore Database/Datastore Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/felk.cvut.cz10ba57a30f770304792e766ec23b6727.jpg OWLdiff OWLdiff is a utility to compare and merge two ontologies, similar to diff for textual files. OWLdiff uses the Pellet reasoner to check if the two ontologies are semantically equivalent. If not, it shows the differences graphically in two trees; the user can then select differing items in either tree for updating in a merge. Is based off of the OWL2 API (v 3.2.2) http://krizik.felk.cvut.cz/km/owldiff/ OntologyMapperMediator Ontology Mapper/Mediator Java Yes Updated 3/10/2011 12/12/2011 owldiff
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/lumii.lv32d5c25d24d4e9b187261807bac8040e.jpg OWLGrEd OWLGrEd is a UML style graphical editor for OWL which not only visualizes ontologies using extended UML class diagram notation but also provides ontology editing facilities unavailable in most of the other tools. Moreover, the editor contains additional features for graphical ontology exploration and development including interoperability with Protégé http://owlgred.lumii.lv/ OntologyVocabularyEditor Ontology/Vocabulary Editor Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/owldl.comee0cd7da3d8d63ce74661fc86e56586a.jpg Owlgres Owlgres is an OWL 2 QL reasoner and RDF triple store that operates as a layer over the open source database, PostgreSQL, and which supports SPARQL query answering as its primary reasoning service. http://pellet.owldl.com/owlgres/ InferenceEngine Inference Engine Java Yes Existing 1/25/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ontotext.comf2972a49c39fd5dd9ba138a39bee9f64.jpg OWLIM OWLIM is a high-performance semantic repository, packaged as a Storage and Inference Layer (SAIL) for the Sesame RDF database http://www.ontotext.com/owlim/ DatabaseDatastore Database/Datastore Java Yes Existing 8/12/2006 1/22/2007 owlim
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/cs.drexel.edue814e516e361091e74552c8752002cb1.jpg OWLJessKB OWLJessKB is a description logic reasoner for OWL. The semantics of the language is implemented using Jess, the Java Expert System Shell. Currently most of the common features of OWL lite, plus some and minus some http://edge.cs.drexel.edu/assemblies/software/owljesskb/ InferenceEngine Inference Engine Java Yes Existing 8/12/2006 3/11/2007 owljesskb
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.net17807554a1c848a959d25d3ce213e351.jpg OWLLib This is PHP library for accessing OWL files. OWL is w3.org standard for storing semantic information http://phpowllib.sourceforge.net/ Ontology Ontology (general) PHP Yes Existing 10/4/2006 3/11/2007 owllib
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/owllink.png OWLlink API The OWLlink API is a Java interface and implementation of the OWLlink protocol on top of the Java-based OWL API] The OWLlink API enables OWL API-based applications to access remote reasoners (so-called OWLlink servers), and it turns any OWL API aware reasoner into an OWLlink server http://owllink-owlapi.sourceforge.net/index.html Ontology Ontology (general) Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/semwebcentral.org6a7983ded70ac110d8af4df45a630fd0.jpg OWL-S IDE OWL-S IDE is an Intergrated Development Environment for OWL-S http://projects.semwebcentral.org/projects/owl-s-ide/ IdeProgrammingEnvironment IDE/Programming Environment Java Yes Existing 2/6/2007 3/11/2007 owl_s_ide
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/projects.semwebcentral.org9967f16bab47f20a2244cc4e7e7b4279.jpg OWL-S2UDDI OWL-S2UDDI Converter converts OWL-S profile descriptions to corresponding UDDI advertisements, which can then be published in any UDDI registry. http://owl-s2uddi.projects.semwebcentral.org/ ParserConverter Parser or Converter Java Yes Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/semwebcentral.orgdd5ca5bf7ac0e8bf0caeed3062bbc535.jpg OWL-S-editor Editor for the development of services in OWL-S, with graphical, WSDL and import/export support http://owlseditor.semwebcentral.org/ OntologyVocabularyEditor Ontology/Vocabulary Editor Java Yes Existing 1/4/2007 3/11/2007 owl_s_editor
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/owldl.com3eb6e3058fcff9cae5067ae8fae797de.jpg OwlSight OwlSight is an OWL ontology browser that runs in any modern web browser; it's developed with Google Web Toolkit. OwlSight is the client component and uses Pellet as its OWL reasoner. http://pellet.owldl.com/ontology-browser/ KRBrowser Browser (RDF, OWL or semantic) JavaScript Yes Existing 9/17/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/semwebcentral.orge636bb8d5e878590c912147b9014136e.jpg OWLS-MX The hybrid semantic Web service matchmaker OWLS-MX 1.0 utilizes both description logic reasoning, and token based IR similarity measures. It applies different filters to retrieve OWL-S services that are most relevant to a given query http://projects.semwebcentral.org/projects/owls-mx/ OntologyMapperMediator Ontology Mapper/Mediator Java Yes Updated 2/6/2007 12/12/2011 owls_mx
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com523c15fe72acfd70de0bb6c2d0e97b2a.jpg OWLtoSKOS A tool to convert OWL ontologies (especially concept-based ones and their classes) into SKOS terminologies http://code.google.com/p/owltoskos/ ParserConverter Parser or Converter Python Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/co-ode.orgf47bedb4e7333a8b888ae5769de3d197.jpg OWLViz OWLViz is an attractive visual editor for OWL and is available as a Protégé plug-in http://www.co-ode.org/downloads/owlviz/co-ode-index.php Visualization Visualization Java Yes Existing 9/22/2006 1/22/2007 owlviz
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ontoware.orgf37444cdcbb91c5e23df2393437b17e6.jpg Oyster Peer-to-peer system for storing and sharing ontology metadata; part of the OntoWare initiative http://ontoware.org/projects/oyster DatabaseDatastore Database/Datastore Java Yes Existing 9/22/2006 3/11/2007 oyster
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/paggr.come5b645471b3ced8abd10627d1f247d4b.jpg paggr paggr is a microcontent remixer that will allow you to aggregate, monitor, enrich, integrate, and re-purpose structured web data. paggr combines innovative Semantic Web technology with pragmatic efforts such as microformats, RSS, and Live Clipboard. http://paggr.com/home InformationExtraction Information Extraction PHP Don't Know Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/parliament.png Parliament Parliament is an open source knowledge base that implements a high-performance storage engine, compatible with the RDF and OWL standards. Asio Parliament is typically paired with a query processor, such as Sesame or Jena, to implement a complete data management solution that complies with the RDF, OWL, and SPARQL standards for data representation, ontology, and query, respectively. http://www.bbn.com/technology/knowledge/parliament DatabaseDatastore Database/Datastore Java Yes Updated 12/17/2010 12/12/2011 parliament
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.net9f9908f0b7a36072422caec080870f3c.jpg Parrot Parrot is an RIF and RDF Ontologies documentation tool. It provides users (both business users and developers) with useful reference documentation about rulesets and ontologies expressed in standard languages, such as RDFS, OWL or RIF http://sourceforge.net/apps/mediawiki/parrot-project/index.php?title=Main_Page Ontology Ontology (general) Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/clips.ua.ac.bea29fabd7b702a880ce8d7e505670a2fd.jpg Pattern Pattern is a collection of open source Web mining modules. It contains tools for data retrieval, text analysis and data visualization and comes with over 30 sample scripts http://www.clips.ua.ac.be/pages/pattern InformationExtraction Information Extraction Python Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/tacitconnexions.com99b08f3449bb73071acf59a0a7f73622.jpg PCPACK5 PCPACK5 is an integrated suite of 10 knowledge tools designed to support the acquisition and use of knowledge. It has the flexibility to support various methodologies such as CommonKADS, MOKA, 47-Steps and SPEDE. PCPACK5 is a network-enabled application that allows knowledge bases to be stored and accessed by multiple users over a network. Each user has defined access rights that allow or restrict their ability to edit and view certain knowledge bases. http://www.tacitconnexions.com/PCPACK%20download%20promo%20page.htm CompositeAppFramework Composite App/Framework Java No Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/man.ac.ukbf686d9b073340ef0ddf97434d3d6822.jpg Pedro Pedro is an application that creates data entry forms based on a data model written in a particular style of XML Schema. Users can enter data through the forms to create data files that conform to the schema. They can use controlled vocabularies to mark-up text fields and have the application perform basic validation on field data http://pedrodownload.man.ac.uk/ DataPresentation Data Presentation Java Yes Existing 10/4/2006 3/11/2007 pedro
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/clarkparsia.comebb583df43a0c112ccb9872c50e583f8.jpg Pellet Pellet is an OWL 2 reasoner that provides standard and cutting-edge reasoning services for OWL ontologies and ontology-based information systems via Jena, OWLAPI, and SPARQL. http://clarkparsia.com/pellet InferenceEngine Inference Engine Java Yes Existing 8/12/2006 1/25/2010 pellet
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/clarkparsia.com15c743a2bd41e9e31d5f3384e480feb7.jpg PelletDB PelletDb 1.0 is an OWL 2 inference engine and RDF data store that integrates Oracle's Semantic Technologies platform for RDF and OWL with Clark & Parsia's Pellet OWL 2 reasoner. http://clarkparsia.com/weblog/2009/12/01/pelletdb-10/ InferenceEngine Inference Engine Java No Existing 1/25/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/clarkparsia.com2c2c678c5a17af5b33a5fb0ba9cb54ff.jpg Pelorus Pelorus is a faceted navigation browser for SPARQL and RDF that runs in modern web browsers. http://clarkparsia.com/pelorus KRBrowser Browser (RDF, OWL or semantic) Java No Existing 1/25/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/hjournal.org31f4cefa8f78392e91b69d8eea65dcb0.jpg Phesesame Phesame is a PHP5 library for querying Sesame using a small query parser that writes queries in a "php array format" http://www.hjournal.org/phesame/ QueryLanguageService Query Language or Service PHP Yes Existing 2/6/2007 3/11/2007 phesesame
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/mindswap.org2463773144a276d5184807cdac3d8bea.jpg PhotoStuff PhotoStuff is a toolkit that provides users the ability to annotate regions of images with respect to an ontology and publish the automatically generated metadata to the Web. http://www.mindswap.org/2003/PhotoStuff/ Annotator Annotator Java Yes Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.net760920105776cfb7c1d5a2536faac5fe.jpg PHP XML Classes A variety of PHP - XML classes including ones for RDF, RDQL and RDDF; apparently has low activity http://phpxmlclasses.sourceforge.net/ RdfTools RDF (general) PHP Yes Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/florianhanke.com09a0a596ca46253dbc1e9e09192703a1.jpg Picky Picky is a semantic text search engine for categorized data, such as varchar fields from a database. The standalone server offers a HTTP interface returning clean JSON, and a Web front end. There's also a statistics web app and a live interface for changing parameters inside the running server http://florianhanke.com/picky/ SearchEngine Search Engine Ruby Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/mit.educe8ce337d5f4e2b14c55f8bc3c6136c0.jpg Piggy Bank Piggy Bank is a Firefox extension that turns your browser into a mashup platform, by allowing you to extract data from different web sites and mix them together. Piggy Bank also allows you store this extracted information locally for you to search later and to exchange at need the collected information with others http://simile.mit.edu/piggy-bank/ KRBrowser Browser (RDF, OWL or semantic) JavaScript Yes Existing 9/22/2006 3/11/2007 piggy_bank
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ida.liu.sea70b31c0ed1a823fb44ff093dee85587.jpg Pike A dynamic programming (scripting) language similar to Java and C for the semantic Web http://pike.ida.liu.se/ IdeProgrammingEnvironment IDE/Programming Environment Pike Yes Existing 9/22/2006 3/11/2007 pike
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ee.usyd.edu.aua21e9e8b0dd61379849191dc8b32bbc1.jpg Pimiento Pimiento means Platform Independent Text Mining Engine Tool, and it is a framework for text mining. The package includes modules for text categorization, summarization, document clustering, similarity analysis and language identification http://www.ee.usyd.edu.au/~jjga/pimiento/ NlpLanguageProcessor NLP/Language Processor Java Yes Existing 11/18/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/pingthesemanticweb.comb650f7a1d108f94eee36d987ca7c0776.jpg PingtheSemanticWeb Online notification services that provides update notifications for DOAP, FOAF and SIOC sites http://pingthesemanticweb.com/ PingingNotification Pinging/Notification Don't Know Yes Existing 2/6/2007 3/11/2007 ptsw
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/pinqa.com3de1ed68a7958472e7722ad86fc448b1.jpg PinQA PinQA is a location based Q/A service in Japanese. Questions related to geo positions are answered with a map view. In additon to HTML based pages, it also returns RDF representations of these QAs, based on content negotiation or explicit extension. The RDF data contains the question description, geo: coordinates, nearby stations from DBpedia, and links to related QAs. http://pinqa.com/ KnowledgeBaseService Knowledge Base/Service Don't Know Online New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/yahoo.comcfde41e41831eaee774d11505166eb54.jpg Pipes Using the Yahoo! Pipes editor, you can fetch any data source via its RSS, Atom or other XML feed, extract the data you want, combine it with data from another source, apply various built-in filters (sort, unique, count, truncate, union, join, as well as user-defined filters), and apply simple programming tools like for loops. In short, it’s a good start on the Unix shell for mashups http://pipes.yahoo.com/ MashupMeshupFramework Mashup/Meshup Framework JavaScript Yes Existing 3/11/2007 11/18/2007 pipes
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/yahoo.com30f3f12f8e50dc41462830eb6f50b68b.jpg Placemaker Yahoo! Placemaker is a freely available geoparsing Web service. It helps developers make their applications location-aware by identifying places in unstructured and atomic content – feeds, web pages, news, status updates – and returning geographic metadata for geographic indexing and markup. http://developer.yahoo.com/geo/placemaker/ InformationExtraction Information Extraction Don't Know Online Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.net059220651d00a44f137599bde59455ed.jpg Platypus Wiki Platypus Wiki is an enhanced Wiki Wiki Web with ideas taken from Semantic Web. It offers a simple user interface to create a Wiki Page plus metadata according with W3C standards. It uses RDF/RDFS and OWL to create ontologies and manage metadata http://platypuswiki.sourceforge.net/ WikiRelated Wikis and -related Java Yes Existing 10/4/2006 3/11/2007 platypus_wiki
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com25ca79d4913a82dd530938fb8f0beef7.jpg Polaris Polaris, is a lightweight Java library aimed to be used with such SPARQL protocol compliant endpoint in a easy way. Polaris is intended to be used with a generic triple store as a JDBC driver is used with a relational DB. http://code.google.com/p/sparql-polaris/ QueryLanguageService Query Language or Service Java Yes Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/poolparty.biz7945787a72b2d26aa2092e5fb4891371.jpg PoolParty PoolParty is a product family that supports enterprise information management and web mining. Metadata management is based on SKOS. The product family consists of three parts: 1) PoolParty Thesaurus Manager (http://poolparty.biz/products/poolparty-thesaurus-manager/); 2) PoolParty Extractor (http://poolparty.biz/products/poolparty-extractor/); and 3) PoolParty Semantic Search (http://poolparty.biz/products/poolparty-semantic-search/). In addition, there are add-ons for using Pool Party with WordPress and SKOSsy (http://poolparty.biz/try-it/skossy/), which generates DBpedia-derived thesauri in German or in English for individual domains http://www.poolparty.biz/ OntologyVocabularyEditor Ontology/Vocabulary Editor Java No Existing 1/31/2009 2/15/2012 poolparty
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/wordpress.comb44b485d1d13d09b4046c8d38aa3e0d1.jpg POPL POPL (Prolog Ontology Processing Language) allows you to write expressive ontology rewrite rules in a high-level declarative fashion using a syntax similar to Manchester syntax http://blipkit.wordpress.com/popl/ OntologyVocabularyEditor Ontology/Vocabulary Editor Prolog Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/w3.org080277e8cf9c9698458350d8ad69999a.jpg POPS POPS is an enterprise-grade expertise location system, with builtin social network visualization and analysis tools, based on SPARQL and RDF. http://www.w3.org/2001/sw/sweo/public/UseCases/Nasa/ RdfTools RDF (general) Java No Existing 1/25/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.comf2dc7db27780831f4b344f2814bfbf6f.jpg Populus Populus is a semantic spreadsheet framework using RightField and OPPL for creating OWL ontologies http://code.google.com/p/owlpopulous/ OntologyVocabularyEditor Ontology/Vocabulary Editor Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/rubyforge.orgb882d390bdddceeaf90cbfa9cfb4be31.jpg POR Protege+OWL+Ruby (POR) Utilities provides an ontology, a set of ruby classes and methods to simplify the development of Protege+OWL Ontology Driven applications. At the moment project is limited to JRuby http://rubyforge.org/projects/por IdeProgrammingEnvironment IDE/Programming Environment Ruby Yes Existing 10/4/2006 3/11/2007 por
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/wordpress.com2a8ca849b4c2b11963770959a2fb8725.jpg Posh Posh, the Prolog OWL Shell is an interactive toplevel readeval-print-loop interface that provides powerful capabilities for querying and transforming ontologies. It includes a bridge to the OWLAPI and to multiple OWL reasoners, and allows a mixture of closed-world rule-based querying on top of open world reasoning. It also provides an interface to POPL, the Prolog Ontology Processing Language http://blipkit.wordpress.com/posh/ Ontology Ontology (general) Prolog Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/mit.edu23f12b23f764d552ed6be630401836d9.jpg Potluck Potluck is a Web-based user interface that lets casual users—those without programming skills and data modeling expertise—mash up data themselves. Potluck is novel in its use of drag and drop for merging fields, its integration and extension of the faceted browsing paradigm for focusing on subsets of data to align, and its application of simultaneous editing for cleaning up data syntactically. Potluck also lets the user construct rich visualizations of data in-place as the user aligns and cleans up the data. http://simile.mit.edu/potluck/ OntologyMapperMediator Ontology Mapper/Mediator JavaScript Don't Know Existing 9/17/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aksw.org9c998d5a538b2cde89be5ec5eaf31d29.jpg pOWL Semantic Web development platform for ontologies in PHP. pOWL consists of a number of components, including RAP http://aksw.org/Projects/Powl Ontology Ontology (general) PHP Yes Updated 9/22/2006 12/12/2011 powl
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/prefuse.orgf143d1f35274577ac0c8041f3d5b6b35.jpg prefuse Prefuse is a set of software tools for creating rich interactive data visualizations. The original prefuse toolkit provides a visualization framework for the Java programming language. Prefuse supports a rich set of features for data modeling, visualization, and interaction. It provides optimized data structures for tables, graphs, and trees, a host of layout and visual encoding techniques, and support for animation, dynamic queries, integrated search, and database connectivity. http://prefuse.org/ Visualization Visualization Java Yes Existing 11/18/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sis.pitt.edu65c834f79d2fdf1b17057befe5b6e9d3.jpg PRIOR+ PRIOR+ is a generic and automatic ontology mapping tool, based on propagation theory, information retrieval technique and artificial intelligence model. The approach utilizes both linguistic and structural information of ontologies, and measures the profile similarity and structure similarity of different elements of ontologies in a vector space model (VSM). http://www.sis.pitt.edu/~mingmao/om07/ OntologyMapperMediator Ontology Mapper/Mediator Java Yes Existing 11/18/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/profium.combd5750c11c292e9e8d3a847e98f40ef8.jpg Profium Metadata Server Profium's Metadata Server is a content management system using standardized metadata which improves information reusability and allows the user to process and distribute further information acquired from numerous sources in different formats http://www.profium.com/index.php?561 DatabaseDatastore Database/Datastore Java No Existing 8/12/2006 10/27/2009 profium
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/stanford.edu1ac1173bcf6b55c67c6e89028a64a10c.jpg PROMPT The PROMPT tab plug-in for Protégé is for managing multiple ontologies by comparing versions of the same ontology, moving frames between included and including project, merging two ontologies into one, or extracting a part of an ontology. http://protege.stanford.edu/plugins/prompt/prompt.html Ontology Ontology (general) Java Yes Existing 11/18/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/owldl.com8de5ab598b14e4426aa29059b4e1d2b4.jpg Pronto Pronto is an probabilistic DL reasoner for Pellet. It extends Pellet's core OWL 2 reasoning capabilities with probabilistic and non-monotonic features. http://pellet.owldl.com/pronto InferenceEngine Inference Engine Java Yes Existing 1/25/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/stanford.edu92930bf9809b4f61d15c0cc1a6b57206.jpg Protégé Protégé is a free, open source visual ontology editor and knowledge-base framework. The Protégé platform supports two main ways of modeling ontologies via the Protégé-Frames and Protégé-OWL editors. Protégé ontologies can be exported into a variety of formats including RDF(S), OWL, and XML Schema. There are a large number of third-party plugins that extends the platform's functionality. http://protege.stanford.edu/ OntologyVocabularyEditor Ontology/Vocabulary Editor Java Yes Existing 8/12/2006 3/11/2007 protege
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/cim3.netb409bae3d54e3bd0080ed98b5068d26f.jpg Protégé Plugin Library Frequently consult this page to review new additions to the Protégé editor; presently there are dozens of specific plugins, most related to the semantic Web and most open source http://protege.cim3.net/cgi-bin/wiki.pl?ProtegePluginsLibraryByType OntologyVocabularyEditor Ontology/Vocabulary Editor Java Yes Existing 2/6/2007 3/11/2007 protege_plugins
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com6f2ba8b403006fb1009df3bdba26cca9.jpg protocol buffers protocol buffers are a language-neutral, platform-neutral, extensible way of serializing structured data for use in communications protocols, data storage, and more http://code.google.com/apis/protocolbuffers/docs/overview.html DataStructs Data Structs Definition / Specification Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/proximic.com6c016a5d8d96a439bd9afcff5118da3b.jpg Proximic Proximic is a contextual matching platform to deliver relevant and useful content and ads. Multiple products can be built on the platform; current options are a Firefox plug-in and a Publishers widget http://www.proximic.com/ InformationExtraction Information Extraction Java Yes/No Existing 3/23/2008
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/cs.umass.edu385eb5cae1e221ab0d41513d5479c396.jpg Proximity PROXIMITY is an open-source system for relational knowledge discovery designed and implemented by the Knowledge Discovery Laboratory in the Department of Computer Science at the University of Massachusetts Amherst http://kdl.cs.umass.edu/proximity/index.html InformationExtraction Information Extraction Java Yes Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/wiwiss.fu-berlin.def5e638ba17b281579fb5fe221a0c08c5.jpg Pubby Pubby is a simple Java-based web application that puts a Linked Data compatible interface in front of a SPARQL endpoint. Pubby handles requests to the mapped URIs by connecting to the SPARQL endpoint, asking it for information about the original URI, and passing back the results to the client. It also handles various details of the HTTP interaction, such as the 303 redirect required by Web Architecture, and content negotiation between HTML, RDF/XML and N3 descriptions of the same resource http://www4.wiwiss.fu-berlin.de/pubby/ QueryLanguageService Query Language or Service Java Yes Existing 9/17/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com0620d83260f7fc8df7ddbbd17635ae12.jpg pushback Pushback aims at turning the current 'read-only' Semantic Web into a read/write Semantic Web. In pushback, a vocabulary is defined and a process is created to create to produce RDForms (HTML form + RDF data), which are then used to write back changes to the Web 2.0 sources via an RDF wrapper. http://code.google.com/p/pushback/ RdfEditor RDF Editor JavaScript Yes Existing 4/21/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/mindswap.org021634dc2b377c0272e65f71a8ac95bc.jpg Pychinco Pychinko is a Python implementation of the Rete algorithm, an efficient way to apply forward-chaining rules to a set of facts. Pychinko employs an optimized implemention of the algorithm to handle facts expressed as triples, and process them using a set of N3 rules http://www.mindswap.org/%7Ekatz/pychinko/ InferenceEngine Inference Engine Python Yes Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com3fbf6e9d4ea57952baae8819e7a77605.jpg pyroo pyroo is the Python implementation of the 'trioo' project, which has its objective to easily manage RDF data directly from object-oriented programming languages, without negative impacts on their object-oriented designs while still keeping the semantics of the data accurate http://code.google.com/p/pyroo/ Rdf RDF Python Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/infomesh.net3b4dade7a0664287bb0164c8733538f5.jpg pyrple pyrple parses RDF/XML, N3, and N-Triples. It has in-memory storage with API-level querying, experimental marshalling, many utilities, and is small and minimally interdependent. It can do graph isomorphism testing, rule application, etc. http://infomesh.net/pyrple/ ParserConverter Parser or Converter Python Yes Existing 1/4/2007 3/11/2007 pyrple
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/semwebcentral.org93262cad561141db1baac062982ffa31.jpg PySesame PySesame is a Python wrapper for Sesame's Repository API, developed by Pike http://projects.semwebcentral.org/projects/pysesame/ ParserConverter Parser or Converter Pike Yes Existing 2/6/2007 3/11/2007 pysesame
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/alphaworks.ibm.com85e51e2042f296dd936a53b3dc9ca09e.jpg QEDWiki QEDWiki is a lightweight mash-up maker written in PHP 5 and hosted on a LAMP, WAMP, or MAMP stack. A mash-up assembler will use QEDWiki to create a personalized, ad hoc Web application or mash-up by assembling a collection of widgets on a page, wiring them together to define the behavior of the mash-up application, and then possibly sharing the mash-up with others http://services.alphaworks.ibm.com/qedwiki/ WikiRelated Wikis and -related PHP Yes Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/rchoetzlein.come141b69bcbf344422dea0acb978beed4.jpg Quanta Quanta is a unique browser for navigating and viewing structured data supported by ontologies in a media-rich manner http://www.rchoetzlein.com/quanta/index.htm KRBrowser Browser (RDF, OWL or semantic) C / C++ Online Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/torrez.usa23d392ed2f37412cdd6b5d63796deb3.jpg Queso Queso is the Web application framework component of the IBM Semantic Layered Research Platform. It uses the Atom Publishing Protocol to allow a browser-based Web application to read and write RDF data from a server http://torrez.us/archives/2006/07/17/471/ KRBrowser Browser (RDF, OWL or semantic) Java Yes Existing 1/22/2007 3/11/2007 queso
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/inf.unibz.it397699d4d57fabf74a91af8b178df0a3.jpg Quest Quest is a reasoner based on OBDA (Ontology Based Data Access). The core of the system implements techniques for OBDA optimization. Quest's reasoning engine is based on optimized DL-Lite query-rewriting. Quest can be queried by SPARQL or SQL, and can tie into any JDBC data source. It also has an interface to the OWL API http://obda.inf.unibz.it/protege-plugin/quest/quest.html InferenceEngine Inference Engine Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/semanticweb.org477f115c28f4e93bd59c3bf356dc6c68.jpg QuiKey QuiKey is a light-weight tool that can act as an interactive command-line for a semantic knowledge base. It focuses on highest interaction-efficiency to browse, query and author graph-based knowledge bases in a step-by-step manner. It combines ideas of simple interaction techniques like auto-completion, command interpreters and faceted browsing and integrates them to a new interaction concept. QuiKey is currently bundled with the iMapping application http://semanticweb.org/wiki/QuiKey Semweb Semantic Web (general) Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/qwiki.com40ee8424d450677a45fddc13b997b8c7.jpg Qwiki Qwiki is a semantic online wiki that provides images, voice and text for entered concepts http://www.qwiki.com/ WikiRelated Wikis and -related Don't Know Online New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/wiwiss.fu-berlin.de784992d766f783cd988bcd96a5eb4518.jpg R2R Framework The R2R Framework enables Linked Data applications to search the Web for mappings and apply the discovered mappings to translate Web data. The Framework provides the R2R Mapping Language; defines best practices; and provides an open-source implementation of the R2R Mapping Engine http://www4.wiwiss.fu-berlin.de/bizer/r2r/ LinkedData Linked Data Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.net4bddaa18b4c601bd9dca13c7f73e4082.jpg RACER A collection of Projects and Tools to be used with the semantic reasoning engine RacerPro https://sourceforge.net/projects/racerproject InferenceEngine Inference Engine Java Yes Existing 9/22/2006 3/11/2007 racer
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/racer-systems.com74dacb1ab4baf3cf58ffa59b26926355.jpg RacerPro RacerPro is an OWL reasoner and inference server for the Semantic Web http://www.racer-systems.com/ InferenceEngine Inference Engine Lisp No Existing 8/12/2006 3/11/2007 racerpro
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/radar.cs.cmu.edu692656edcab3897b1d21c28f3d12be5d.jpg RADAR RADAR is a comprehensive set of components for semi-automatic cognitive learning. Machine learning has been developed to the point where it can perform some truly useful tasks. However, much of the learning technology that's currently available requires extensive 'tuning' in order to work for any particular user, in the context of any particular task. RADAR's components are designed to overcome these limitations http://www.radar.cs.cmu.edu/index.jsp NlpLanguageProcessor NLP/Language Processor Java Yes Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/co.ukb224feef72746118c6db873b665bbf05.jpg RADify RADiFy is a bookmarklet for the purposes of annotating a web page with RDFa. RDFa is the Resource Description Framework in attributes. This means that we can describe data on a web page in a machine-readable format from the source. http://duncangrant.co.uk/radify/ Rdfa RDFa Other Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/wiwiss.fu-berlin.de4e3bf7ba6021d4d9b3775e737c438cd1.jpg RAP RAP is a software package for parsing, searching, manipulating, serializing and serving RDF models written entirely in PHP http://sites.wiwiss.fu-berlin.de/suhl/bizer/rdfapi/ RdfTools RDF (general) PHP Yes Existing 8/12/2006 3/11/2007 rap
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/wiwiss.fu-berlin.de725d10cb48cae1f6246949846cff29a4.jpg RAP NetAPI The RDF server of the PHP RAP environment. The RAP NetAPI provides an subset implementation of the W3C member submission RDF NetAPI and of a subset of the SPARQL Protocol. The NetAPI allows you to run an RDF server, with similar functionality as the Joseki RDF server, on web servers that provide PHP support http://www.wiwiss.fu-berlin.de/suhl/bizer/rdfapi/tutorial/netapi.html DatabaseDatastore Database/Datastore PHP Yes Existing 1/4/2007 3/11/2007 rap_netapi
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/rapid-i.com0354ca505bd702e5ac1d7b9e5a0f8feb.jpg RapidMiner RapidMiner (formerly YALE) and its plugins provide more than 400 operators for all aspects of data mining useful for business intelligence or maching learning. Key plugins in text, CRF, and others exist. A huge amount of visualization techniques and the possibility to place breakpoints after each operator give insight into the success of your design - even online for running experiments http://rapid-i.com/content/blogcategory/38/69/ MachineLearning Machine Learning Java Yes Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/rapptor.orgc7919a440133dce9e1ee5c56d79c3ad2.jpg RAPPTOR RAPPTOR is a semantic technologies-enabled Web application server for the .Net platform. It integrates relational, hierarchical, and even semantic data structures into a common API and offers broad DBMS connectivity through pluggable drivers. It is designed for rapid application development, a code-driven development style, and platform-independence (Mono and MS .Net 1.0/1.1/2.0/3.0) http://www.rapptor.org/ CompositeAppFramework Composite App/Framework C# Yes Existing 9/17/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/librdf.org4bbee3c0d1bc9fb76a484d9e801cec3a.jpg Raptor The Raptor RDF parser toolkit is a free software / Open Source C library that provides a set of parsers and serializers that generate Resource Description Framework (RDF) triples by parsing syntaxes or serialize the triples into a syntax. The supported parsing syntaxes are RDF/XML, N-Triples, Turtle, RSS tag soup including Atom 1.0 and 0.3, GRDDL for XHTML and XML. The serializing syntaxes are RDF/XML (regular, and abbreviated), N-Triples, RSS 1.0, Atom 1.0 and Adobe XM http://librdf.org/raptor/ ParserConverter Parser or Converter C / C++ Yes Existing 10/4/2006 3/11/2007 raptor
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/librdf.orge5185985382011737455d554ed18cf9a.jpg Rasqual Rasqal is a C library for querying RDF, supporting the RDQL and SPARQL languages. It provides APIs for creating a query and parsing query syntax. It features pluggable triple-store source and matching interfaces, an engine for executing the queries and an API for manipulating results as bindings. It uses the Raptor RDF parser to return triples from RDF content and can alternatively work with the Redland RDF library's persistent triple stores. It is portable across many POSIX systems http://librdf.org/rasqal/ QueryLanguageService Query Language or Service C / C++ Yes Existing 10/4/2006 3/11/2007 rasqual
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/razorbase.come8f3bc379651437ef49ff25d5f09b187.jpg Razorbase A natural language interface to a structured data (RDF) data display that allows viewing by facet; implemented as an online service http://www.razorbase.com/ KRBrowser Browser (RDF, OWL or semantic) Don't Know Online Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/rcache.comd8b55c9487b906eaba4015e741299096.jpg rCache rCache is a Firefox extension that provides a research repository online for storing articles, blog postings, partial pages, documents and images. The system provides data collection, indexing, tagging, filtering, searching, RSS feeds and collaboration. https://collect.rcache.com/about/ Wrapper Wrapper (Web data extractor) JavaScript Yes Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/openvest.org4ec9a1aee26222704b49ede6b3052d60.jpg RDF Alchemy The goal of RDF Alchemy is to allow anyone who uses python to have a object type API access to an RDF Triplestore. The API will be a copy of the SQLAlchemy Object Relational Mapper (ORM) http://www.openvest.com/trac/wiki/RDFAlchemy RdfTools RDF (general) Python Yes Updated 6/19/2007 12/12/2011 rdf_alchemy
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/drupal.org90cd5b9a50a0c0b5fbd7e53ea6fb7af5.jpg RDF API The RDF API module for Drupal provides comprehensive RDF functionality and interoperability for the Drupal 6.x platform. http://drupal.org/project/rdf RdfTools RDF (general) PHP Yes Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/drupal.orgdab1cdc7312ac071d3f978ab26789952.jpg RDF CCK The RDF CCK module for Drupal allows site administrators to map each content type, node title, node body and CCK field to an RDF term (class or property). By default, RDF CCK will create local classes and properties for all your content types and fields which will be exported at node/*/rdf http://drupal.org/project/rdfcck RdfTools RDF (general) PHP Yes Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/texai.orgd2e0071efab24dea385dd99e348e27f1.jpg RDF Entity Manager The RDF Entity Manager uses Java semantic annotation to persist objects to the Sesame 2 RDF store. It is a support component of the Texai intelligent chatbot project. http://texai.org/ RdfTools RDF (general) Java Yes Existing 11/18/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/drupal.orgf4b78e85de193fd7a595a9a6a4c601c8.jpg RDF evoc (external vocabulary importer) Being able to reuse RDF vocabularies across sites is one of the key elements for the semantic web to take off. The RDF external vocabulary importer module (evoc) for Drupal caches any external RDF vocabulary and provides properties to be mapped to CCK fields, node title and body. This module requires the RDF and the SPARQL modules http://drupal.org/project/evoc Ontology Ontology (general) PHP Yes Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.net649b82359b009931a7c2dc5118288d48.jpg RDF Filter This program acts as a filter layer between SAX (The Simple API for XML) and the higher-level RDF (Resource Description Format), an XML-based object-serialization and metadata format. The RDF filter library is used by several RDF-based projects http://rdf-filter.sourceforge.net/ RdfTools RDF (general) Java Yes Existing 10/4/2006 3/11/2007 rdf_filter
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/intellidimension.com67b067547956ac45e37b3f3919d5e5f7.jpg RDF Gateway Intellidimension's RDF Gateway is an RDF Triple database with RDFS reasoning and SPARQL interface http://www.intellidimension.com/ DatabaseDatastore Database/Datastore Java No Existing 8/12/2006 3/11/2007 rdf_gateway
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/salzburgresearch.ate3574cfae027b4aa81d55350903042c6.jpg RDF Gravity RDF Gravity is a tool for visualising RDF/OWL Graphs/ ontologies including graph visualization, global and local filters, full-text search, generating views from RDQL queries, and visualising multiple RDF files. It is implemented by using the JUNG Graph API and Jena semantic web toolkit http://semweb.salzburgresearch.at/apps/rdf-gravity/index.html Visualization Visualization Java Yes Existing 2/6/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/intellidimension.com67b067547956ac45e37b3f3919d5e5f7.jpg RDF InferEd Intellidimension's RDF InferEd is an authoring environment with the ability to navigate and edit RDF documents http://www.intellidimension.com/ RdfEditor RDF Editor Java No Existing 8/12/2006 1/22/2007 rdf_infered
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/co.nz6f73fa59dc2bb711e9c18d9080c62f31.jpg RDF Metadata Module The RDF Metadata Module for Drupal allows you to apply RDF statements to content nodes, specifying any number of relationships between different documents or URLs. Relationships are modelled on the Dublin Core Metadata definitions, and can support arbitrary ontologies http://coders.co.nz/drupal_development/?q=node/6 RdfTools RDF (general) PHP Yes Existing 2/6/2007 3/11/2007 rdf_metadata
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/linkeddata.deri.ie4c1646215780fa33b58eeaeb3037a986.jpg RDF Refine The RDF extension for Google Refine (RDF-Refine) adds a graphical user interface(GUI) for exporting data of Google Refine projects in RDF format. The export is based on mapping the data to a template graph using the GUI. http://lab.linkeddata.deri.ie/2010/grefine-rdf-extension/ Rdfizer RDFizer Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/drupal.orga5d2c50413299e31617e1a8fff702905.jpg RDF SPARQL Endpoint The RDF SPARQL Endpoint module for Drupal indexes the RDF data publicly available on a Drupal site into an ARC2 RDF store. It also provides a SPARQL endpoint via the ARC2 SPARQL interface. The SPARQL module should be used instead if another database support is required. http://drupal.org/project/sparql_ep Sparql SPARQL PHP Yes Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/drupal.org86da1ecbcdf493c4724932b0bbe79f50.jpg RDF SPARQL Proxy The RDF SPARQL Proxy module for Drupal allows to instantiate RDF resources on demand (lazy loading) via the remote data schema to the local Drupal RDF schema defined by the RDF API and RDF CCK . When visiting a node, it is synchronized with the RDF endpoint where the data originates from. http://drupal.org/project/rdfproxy QueryLanguageService Query Language or Service PHP Yes Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/msn.com36ef0a855b532f2fd4188f081ab4b181.jpg RDF Viewer RDF Viewer is a Firefox extension for exploring the structure of a RDF source http://spaces.msn.com/yufanyufan RdfTools RDF (general) JavaScript Yes Existing 1/9/2007 3/11/2007 rdf_viewer
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/rubyforge.org9a8d2c7d695c7e981b85cc1e6130904f.jpg RDF.rb RDF.rb is a pure-Ruby library for working with Resource Description Framework (RDF) data http://rdf.rubyforge.org/ Rdf IDE/Programming Environment Ruby Yes Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/cpan.orgc4602f688f81825bc6008ff1f9627e14.jpg RDF::Notation3 RDF::Notation3 is an RDF/N3 parser; it can parse N3 files or strings and provide results in whatever format (as far as there are subclasses supporting your desired format available). It is a base class providing the parsing logic only, and more likely serves as a parser for other Perl RDF modules (such as RDF::Core) focused on how to store and access RDF models http://search.cpan.org/~pcimprich/RDF-Notation3-0.91/doc/Notation3.pod ParserConverter Parser or Converter Perl Yes Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/cpan.orgb6c200afa65c3e87fdeedb4994b61041.jpg RDF::Sesame RDF::Sesame is a Perl module for communicating with Sesame repositories over HTTP http://search.cpan.org/~mndrix/RDF-Sesame-0.16/ ApisMiddleware APIs and Middleware Perl Yes Existing 2/6/2007 3/11/2007 rdf_sesame
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/cpan.orgd6306b93f5312dc6c62c0cf55c9d21e1.jpg RDF::Simple RDF::Simple is a very straightforward parser and serializer for RDF http://search.cpan.org/~mthurn/RDF-Simple-0.415/lib/RDF/Simple.pm ParserConverter Parser or Converter Perl Yes Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/umbc.edud1b4660f7264ae2155a6d15915eed05e.jpg RDF123 RDF123 is an application and web service for converting data in simple spreadsheets to an RDF graph. Users control how the spreadsheet's data is converted to RDF by constructing a graphical RDF123 template that specifies how each row in the spreadsheet is converted as well as metadata for the spreadsheet and its RDF translation. http://ebiquity.umbc.edu/project/html/id/82/RDF123 RdfTools RDF (general) Other Yes Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ebusiness-unibw.org41bb9d34838c6a22dcca6f2ba004e3e8.jpg RDF2dataRSS This tool converts RDF/XML or N3 content into dataRSS feeds as accepted by Yahoo SearchMonkey. The tool can be used to feed GoodRelations-based e-commerce descriptions into the Yahoo family of technology http://www.ebusiness-unibw.org/tools/rdf2datarss/ ParserConverter Parser or Converter Java Online Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ontoware.org6825b101ef76e4f2ae930ec223405af1.jpg RDF2Go RDF2GO is a wrapper around most available triple stores. You can exchange your triple store at any time with support for Jena, Sesame, YARS, NG4J and others http://rdf2go.ontoware.org/ DatabaseDatastore Database/Datastore Java Yes Existing 1/9/2007 1/22/2007 rdf2go
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/rhizomik.nete333820a104e84d3b06ab28ae33e7bdb.jpg RDF2HTML This package implements a RDF/XML-ABREV to HTML translator. It is based on the XSL style sheet http://rhizomik.net/redefer/ ParserConverter Parser or Converter XSLT Yes Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ebusiness-unibw.org721b7a5f400017377f20192c26368fae.jpg RDF2RDFa This tool converts RDF/XML (in the future also N3) content into RDFa snippets that can be easily pasted into existing XHTML Web pages. Available onliine or as an API http://www.ebusiness-unibw.org/tools/rdf2rdfa/ ParserConverter Parser or Converter XSLT Yes Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/inf.ed.ac.uk88364779e4d68466b2c9f5fe416dc2d01f48.jpg RDFa2 RDFa² is an on-line service which does multi-topic annotation with RDFa. With RDFa² the generated Web page can be revised using the underlying XHTML+RDFa source. Alternatively, you can revise the intermediate template and then save it to your local machine for future reuse. http://demos.inf.ed.ac.uk:8836/rdfasquare/ Rdfa RDFa Don't Know Online Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/rdfabout.com148f136376525e140c1210329d909122.jpg rdfabout.com Validator RDF/XML and N3 validator. The online demo validates small snippets of RDF/XML or Notation 3 (including N-Triples and Turtle) http://rdfabout.com/demo/validator/ Validator Validator C# Yes Existing 9/22/2006 3/11/2007 rdfabout_validator
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aksw.orgac49c165452cdef0fd9d6fc2f06d8825.jpg RDFaCE RDFaCE is an online RDFa content editor based on TinyMCE. It supports different views for semantic content authoring and uses existing semantic Web APIs to facilitate annotating and editing of RDFa contents. RDFaCE combines the results of multiple NLP APIs, currently including Alchemy,Extractiv, Open Calais, Ontos, Evri and DBpedia Spotlight http://aksw.org/Projects/RDFaCE?v=p0h InformationExtraction Information Extraction JavaScript Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aksw.org22aca5a84188983bb7ca64beddded346.jpg RDFAPI-JS RDFAPI-JS uses JavaScript RDFa widgets to maintain a Model/View separation inside Read/Write Web sites; the JavaScript API allows the independent creation of editing widgets for embedded RDFa, and it provides sound update methods for model synchronization between client and server. http://aksw.org/Projects/RDFAPIJS RdfEditor RDF Editor JavaScript Yes Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/rdfweb.orgb8204d3d7b6992a26acd2bef28e9439c.jpg RDFAuthor RDFAuthor is a tool designed to ease the pain of creating rdf instance data. Authoring is largely a matter of dragging in data and binding it together using a graphical interface http://rdfweb.org/people/damian/2001/10/RDFAuthor/ RdfTools RDF (general) Java Yes Existing 1/31/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/dbin.org926e6410454a56e1f75643c17fdb6c04.jpg RDFContext Tools The RDFContext Tools API gives a way to attach "context" information to pieces of an RDF model by adding triples to the model itself. This is similar to reification but at a different, coarser, level. http://dbin.org/RDFContextTools.php RdfTools RDF (general) Java Yes Updated 3/11/2007 12/12/2011 rdfcontext
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/infomesh.netdd2df90b5ffa46cf5fabb9c0e3925869.jpg RDFe RDFe is a schema aware RDF Editor. RDFe is built in Python 2.3, and requires the Pyrple RDF toolkit http://infomesh.net/pyrple/rdfe/ RdfEditor RDF Editor Python Yes Existing 1/4/2007 3/11/2007 rdfe
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/dbin.org07f4392bc2f0869cd21066a96d5f67be.jpg RDFGrowthServer This Java server creates and manages knowledge exchange groups. Servers can go "public" (and therefore appear automatically in the DBin list of available servers) or be used for private purposes. To connect to one such private server from DBin, use the "add manual server" feature. http://www.dbin.org/ DatabaseDatastore Database/Datastore Java Yes Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/mit.edua1443ae5bf2a9bbd821204246a4fea55.jpg RDFizers RDFIzers arew little conversion tools for converting a source file in a given format to RDF. RDFizers are provided for JPEG, MARC/MODS, OAI-PMH, OCW, EMail, BibTEX, Flat, Weather, Java, Javadoc, Jira, Subversion and Random. In addition, the project page has links to other third-party RDF converters for iCal, Palm, Outlook, RFC822, Garmin, EXIF, Fink, D2RQ, D2RMAP, XLS, CSV, XSD, XML and MPEG-7/CS http://simile.mit.edu/RDFizers/ ParserConverter Parser or Converter Multiple Yes Existing 10/4/2006 3/11/2007 rdfizers
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/rdflib.netb16586f9a8c20f729319188d66ec3fb8.jpg RDFLib RDFLib, an RDF libary for Python, including a SPARQL API. The library also contains both in-memory and persistent Graph backends http://rdflib.net/ IdeProgrammingEnvironment IDE/Programming Environment Python Yes Existing 8/12/2006 3/11/2007 rdflib
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/rubygems.org4bc80d0ae680910bc1563ea0d0ca5edf.jpg rdf-mongo rdf-mongo is a storage adapter for integrating MongoDB and rdf.rb, a Ruby library for working with Resource Description Framework (RDF) data http://rubygems.org/gems/rdf-mongo Rdf RDF Ruby Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/csail.mit.edu79ce7428f4b2d8c8b787bf679c3294a5.jpg RDFParser RDFParser is fully compliant with the RDF/XML specification. The parser passes all of the positive parser test cases from the W3C. It has only been tested in Firefox 1.5 but should work in any browser that supports the DOM Level 2 specification http://dig.csail.mit.edu/breadcrumbs/node/149 ParserConverter Parser or Converter JavaScript Yes Existing 11/18/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.comf483e240ee85e8cf0b292909efae29f7.jpg rdf-pipeline The incipient rdf-pipeline framework allows a data production pipeline, described in an RDF graph, to automatically invoke update mechanisms in downstream nodes after changes in upstream node data http://code.google.com/p/rdf-pipeline/ RdfTools RDF (general) Perl Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com7cad408a0e0cd74cb4b0886136e083b5.jpg rdfQuery rdfQuery is a set of JavaScript plugins for jQuery to support RDFa parsing, querying and generation. http://code.google.com/p/rdfquery/ QueryLanguageService Query Language or Service JavaScript Yes Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ontoware.org1964bbd2277dbb534f6799d006295c78.jpg RDFReactor Access RDF from Java using inferencing. RDFReactor views the RDF data model through object-oriented Java proxies. It makes using RDF easy for Java developers http://rdfreactor.ontoware.org/ RdfTools RDF (general) Java Yes Existing 9/22/2006 3/11/2007 rdfreactor
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.net6ff0d82b4d351ddf3c8cf52380edc3e6.jpg RDFStats RDFStats generates statistics for datasets behind SPARQL-endpoints. The generator runs as a stand-alone process (e.g. beside a native RDF Store, D2R-Server instance or any other SPARQL end-point). It can also be embedded into other applications. It is based on Jena http://rdfstats.sourceforge.net/ RdfTools RDF (general) Java Yes Updated 1/31/2009 12/12/2011 rdfstats
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.net551e1d00f09ecfc921a995386a1f47b6.jpg RDFStore RDFStore is an RDF storage with Perl and C API-s and SPARQL facilities http://rdfstore.sourceforge.net/ DatabaseDatastore Database/Datastore C / C++ Yes Existing 8/12/2006 3/11/2007 rdfstore
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/ics.forth.gr9090fea6d8250462490eb58f32dd8c385b69.jpg RDFSuite The ICS-FORTH RDFSuite open source, high-level scalable tools for the Semantic Web. This suite includes Validating RDF Parser (VRP), a RDF Schema Specific DataBase (RSSDB) and supporting RDF Query Language (RQL) http://athena.ics.forth.gr:9090/RDF/ RdfTools RDF (general) Java Yes Existing 8/12/2006 3/11/2007 rdfsuite
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/rdfx.org3afb5998f8a0f1f4059273ae71bbcda0.jpg RDFX RDFX is a suite of plug-ins for the Eclipse platform designed to encourage and facilitate experimentation of semantically enhanced applications http://rdfx.org/ RdfTools RDF (general) Java Yes Existing 10/4/2006 1/22/2007 rdfx
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/rubyforge.org9103530b3c2f43e20f0681fed405f995.jpg Rdig RDig provides an HTTP crawler and content extraction utilities to help building a site search for web sites or intranets. Internally, Ferret is used for the full text indexing. After creating a config file for your site, the index can be built with a single call to rdig; it is written in Ruby http://rdig.rubyforge.org/ Harvester Harvester Ruby Yes Existing 1/4/2007 3/11/2007 rdig
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/w3.org9c14538ff28f0b8b50bdda83aa77a2f1.jpg RDQL RDQL - A Query Language for RDF. RDQL has been implemented in a number of RDF systems for extracting information from RDF graphs http://www.w3.org/Submission/2004/SUBM-RDQL-20040109/ QueryLanguageService Query Language or Service Definition / Specification Yes Existing 1/9/2007 1/22/2007 rdql
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com13dc672b12a8263a433779ad86fa2695.jpg ReDBox ReDBox is Web-based metadata registry application, similar to an institutional repository, for describing research data. It follows linked data principles and is built on the Fedora Commons repository. It also uses the high performance Apache Solr text indexer to drive the portal interface rather than an RDF triple store https://sites.google.com/site/redboxmint/ CompositeAppFramework Composite App/Framework Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/rhizomik.net6f53f93e11c1fff61dfe25afaa8cc765.jpg ReDeFer The ReDeFer project employs a “XML Semantic Reuse Methodology” that combines an XML Schema to OWL web ontology mapping, called XSD2OWL, with a mapping from XML to RDF, XML2RDF. The ontologies generated by XSD2OWL are used during the XML to RDF step in order to generate RDF data enriched by the XML Schema semantics made explicit. http://rhizomik.net/redefer ParserConverter Parser or Converter Java Yes Existing 3/23/2008
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/redfoot.nete9e50a47ee448d85b5d7aa4394d5cb5c.jpg Redfoot Redfoot is a hypercoding system which is being used to create a webized operating system and is also being used to create applications. It is built around the notion of an RDF Graph for persistence rather than a File Tree http://redfoot.net/ IdeProgrammingEnvironment IDE/Programming Environment Python Yes Existing 10/4/2006 1/22/2007 redfoot
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/librdf.org70b96332886d2399ca901f78f10adb16.jpg Redland The Redland RDF Application Framework is a set of free software libraries that provide support for RDF. It provides parser for RDF/XML, Turtle, N-triples, Atom, RSS; has a SPARQL and GRDDL implementation, and has language interfaces to C#, Python, Obj-C, Perl, PHP, Ruby, Java and Tcl http://librdf.org/ CompositeAppFramework Composite App/Framework C / C++ Yes Existing 8/12/2006 3/11/2007 redland
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/librdf.org3a6bb64f7278f67b121304b3ecb0adb3.jpg Redland-Ruby Redland RDF language binding to Ruby. The Ruby API is an object-based API reflecting the same structure of the Redland objects with simple mappings between them http://librdf.org/docs/ruby.html IdeProgrammingEnvironment IDE/Programming Environment Ruby Yes Existing 1/4/2007 3/11/2007 redland_ruby
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aelius.comb816e482e297476f8c1510300f8c879d.jpg Redstore RedStore is a lightweight RDF triplestore written in C using the Redland library. http://www.aelius.com/njh/redstore/ DatabaseDatastore Database/Datastore C / C++ Yes Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/gnowsis.com1217ddf8edee3bf313db934973531723.jpg Refinder Refinder is an online collaboration tool for teams to collect and share information. Teams use it to collect information from different desktop and online applications in one place, filter the data, and find relevant information. http://www.gnowsis.com/about/ CollaborationSystem Collaboration Systems Java No New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aktors.org0d7073f5dc0838c7fad0be4745d165b8.jpg Refiner++ REFINER++ is a system which allows domain experts to create and maintain their own Knowledge Bases, and to receive suggestions as to how to remove inconsistencies, if they exist. http://www.aktors.org/technologies/refinerplusplus/ KnowledgeBaseService Knowledge Base/Service Java Yes Existing 9/22/2006 3/11/2007 refiner
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/infinitesque.net203d1e306472aa4fa2cb8537c56d4419.jpg Rej Rej is a graphical utility that allows you to write RDF statements directly, using a simple layout that is designed to naturally reflect the basic RDF model. You might use Rej in any situation that uses RDF as part of its pipeline, or as a general purpose annotation tool, such as when taking notes or doing research http://infinitesque.net/projects/Legere/components/Rej/ RdfEditor RDF Editor Java Yes Existing 1/31/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.net360da0c6d6af254d7dae76d0856fed26.jpg RelationalOWL Automatically extracts the semantics of virtually any relational database and transforms this information automatically into RDF/OW https://sourceforge.net/projects/relational-owl InformationExtraction Information Extraction Java Yes Existing 9/22/2006 3/11/2007 relationalowl
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.comeb82186394c4378c627827cf8c749245.jpg RELExO RELExO (Relational Exploration for Learning Expressive Ontologies) is a tool for reasoner-aided relational exploration of OWL DL ontologies, that has been developed to support the acquisition and refinement of complex class descriptions http://code.google.com/p/relexo/ InferenceEngine Inference Engine Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/visualdataweb.org9705567136687ac4b7211156e4ceb8b3.jpg RelFinder RelFinder extracts and visualizes relationships between given objects in datasets and makes these relationships interactively explorable. Highlighting and filtering features support analysis both on a global and detailed level. http://www.visualdataweb.org/relfinder.php Visualization Visualization Flex/Flash/Flare Yes Updated 12/17/2010 12/12/2011 relfinder
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/di.fc.ul.ptafeec2f87cfdb5bcbfd1d60d815305a3.jpg REMBRANDT REMBRANDT is a named entity recognition tool that identifies and classifies all named entities (NE) in the text (that is, entity names such as proper names, places or organizations), and detects the relations among NEs. REMBRANDT is prepared to classify entities that have potentially different meanings, and disambiguates its meaning whenever possible. http://xldb.di.fc.ul.pt/Rembrandt/?lg=en InformationExtraction Information Extraction Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/hobbelman.org6abcf49f13ef833b971e8bbaee0dfb48.jpg resesame Ruby interface to the (openRDF) Sesame RDF storage backend. The rsesame library allows you to communicate with Sesame using the HTTP interface http://hobbelman.org/michiel/rsesame/ RdfTools RDF (general) Ruby Yes Existing 1/4/2007 3/11/2007 resesame
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/aktors.org08a4b242a6e964dd2628813ebcf8b6af.jpg ReTAX+ ReTAX is an aide to help a taxonomist create a consistent taxonomy and in particular provides suggestions as to where a new entity could be placed in the taxonomy whilst retaining the integrity of the revised taxonomy (c.f., problems in ontology modelling). http://www.aktors.org/technologies/retax/ OntologyVocabularyEditor Ontology/Vocabulary Editor Java Yes Existing 9/22/2006 3/11/2007 retax
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/cs.washington.edu4575709e2cd2ca8fabd5aafbb2e8a15b.jpg ReVerb ReVerb is a program that automatically identifies and extracts binary relationships from English sentences. ReVerb is designed for Web-scale information extraction, where the target relations cannot be specified in advance and speed is important http://reverb.cs.washington.edu/ InformationExtraction Information Extraction Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/revelytix.com5e57738ad63981d6673d5de394a0c934.jpg Rex Rex is a component of the Revelytix Emergent Analytics Software Suite. It will execute any rules written using a Rules Interchange Format (RIF) dialect (currently we support the BLD dialect, plus the NOT operator) http://www.revelytix.com/content/rex Rules Rule-based Processing Java Yes New 2/15/2012
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/websitedev.de53c02f18728446885fcf2a1c397b5862.jpg rfc-3986 check A URI/IRI validation service with many additional checks and validations provided http://www.websitedev.de/temp/rfc3986-check.html.gz Validator Validator Don't Know Online Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/liminalzone.org62e98eefa369029bb7eaaf9866f69018.jpg Rhizome Wiki Rhizome is a Wiki-like content management and delivery system that exposes the entire site including content, structure, and metadata as editable RDF. This means that instead of creating a site with URLs that correspond to a page of HTML, you can create URLs that represent just about anything. It was designed to enable non-technical users to create these representations in an easy, ad-hoc manner. For developers, this allows both content and structure to be easily repurposed and complex Web applications to be rapidly developed http://rhizome.liminalzone.org/ WikiRelated Wikis and -related Python Yes Existing 10/4/2006 1/22/2007 rhizome_wiki
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/angelite.nl064e2426af5967f7982656d7c443c5da.jpg Rhodonite Rhodonite is an easy to use RDF-Editor and RDF-Browser. Currently only a windows installer is available but other systems will follow http://rhodonite.angelite.nl/ KRBrowser Browser (RDF, OWL or semantic) Python Yes Existing 6/19/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.comd68a45fc3520290baa589a4171d6c7f0.jpg Rich Snippets Testing Tool Rich Snippet allows you to enhance your Google search results by marking up web pages with Microformats or RDFa http://www.google.com/webmasters/tools/richsnippets RdfGenerator RDF Generator Don't Know Online Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.net085f4f0eed882af208ef54b5cd918057.jpg RIFLE RIFLE is a suite of tools for the Rule Interchange Format (RIF). It is focused on RIF-Core and RIF-PRD and their combination with other Semantic Web standards such as RDF, OWL and SPARQL http://sourceforge.net/apps/mediawiki/rifle/index.php?title=Main_Page Rules Rule-based Processing Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/cs.tsinghua.edu.cn95881f542b7be351eeb815439ffc475f.jpg RiMOM RiMOM (Risk Minimization based Ontology Mapping) integrates different alignment strategies: edit-distance based strategy, vector-similarity based strategy, path-similarity based strategy, background-knowledge based strategy, and three similarity-propagation based strategies. http://keg.cs.tsinghua.edu.cn/project/RiMOM/ OntologyMapperMediator Ontology Mapper/Mediator Multiple Yes Existing 11/18/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/openrdf.orgfd2747659f7388b24336e4bfea0acdc4.jpg Rio RDF parsers and writers for various RDF file formats that are included in Sesame 1.x http://www.openrdf.org/doc/rio/api/ ParserConverter Parser or Converter Java Yes Existing 2/6/2007 3/11/2007 rio
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/fortytwo.net5f7d25041136c9d655e267231e2dc740.jpg Ripple Ripple is a scripting language expressed in RDF lists. Its scripts both operate upon and are made up of RDF metadata, extending the idea of HTTP. The Java implementation of Ripple includes a query engine, a provisonal assortment of primitive functions, and an interactive interpreter which parses commands and queries in a readable, Turtle-like format http://ripple.fortytwo.net/ DataLanguage Data Language Java Yes Existing 9/17/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/rkbexplorer.comefe188c0c1d5bfc51ec7381aadd51d9b.jpg RKBGadgets RKBGadgets give access to the Linked Data of the RKB Platform, enabling the many knowledge bases and external Linked Data sources to be conveniently searched and queried, with the results presented in a consolidated view. Details of people and other artefacts of academic research can be found, and the relationships between them displayed. http://www.rkbexplorer.com/gadgets/ UserInterfaceSemantic User Interfaces (semantic) Don't Know Yes Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/dia.uniroma3.itde9cf6f947d7debc3243daf3069e3d50.jpg Roadrunner Java-based automatic Web extractor. The system has been implemented in a working prototype, which has been used to conduct a number of experiments on real-life data-intensive Web sites http://www.dia.uniroma3.it/db/roadRunner/ Wrapper Wrapper (Web data extractor) Java Yes Existing 1/4/2007 3/11/2007 roadrunner
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/afsg.nlf6fa0aff26b08805da0acfbda51c32e7.jpg ROC ROC (Rapid Ontology Construction) is a tool that allows domain experts to quickly build a basic vocabulary for their domain, re-using existing terminology whenever possible. How this works is that the ROC tool asks the domain expert for a set of keywords that are 'core' terms of the domain, and then queries remote sources for concepts matching those terms. These are then presented to the user, who can select terms from the list, find relations to other terms, and expand the set of terms and relations, iteratively. The resulting vocabulary (or 'proto-ontology', basically a SKOS-like thesaurus) can be used as is, or can be used as input for a knowledge engineer to base a more comprehensive domain ontology on. http://www.afsg.nl/InformationManagement/index.php?option=com_content&task=view&id=6&Itemid=51&lang=en Ontology Ontology (general) Don't Know Don't Know Existing 12/17/2010
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/comp.leeds.ac.uk07a2259b8ead6526808dfb0b5ac55cec.jpg ROO ROO (Rabbit to OWL Ontology Authoring) is an OWL ontology construction tool based on Protege 4 that has been designed to be used by users with limited or no ontology engineering experience. ROO provides guidance about the steps involved and how to enter knowledge using a controlled natural language http://www.comp.leeds.ac.uk/confluence/demo.shtml OntologyVocabularyEditor Ontology/Vocabulary Editor Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/semwebcentral.org15ac3a4088d7781af34f596916af844e.jpg ROWL ROWL stands for the Rule Extension of OWL; it is from the Mobile Commerce Lab in the School of Computer Science at Carnegie Mellon University http://projects.semwebcentral.org/projects/rowl/ Ontology Ontology (general) Java Yes Existing 2/6/2007 3/11/2007 rowl
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/dis.uniroma1.it880dad76467703649b42e29499d58ae2.jpg ROWLKit ROWLKit is a simple GUI to reason and query over ontologies written in the OWL 2 QL profile of OWL http://www.dis.uniroma1.it/quonto/?q=node/26 InferenceEngine Inference Engine Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/crummy.com028b9516b0605652547c85db13414b36.jpg RubyfulSoup Ruby screen scraper; it is a Ruby port of the hit Python HTML/XML parser Beautiful Soup http://www.crummy.com/software/RubyfulSoup/ Wrapper Wrapper (Web data extractor) Ruby Yes Existing 1/4/2007 3/11/2007 rubyfulsoup
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/w3.orga732cd256a7ab6da3372731f781dd18e.jpg rubyrdf A W3-sponsored beta Ruby RDF library; it is no longer under active developmen http://www.w3.org/2001/12/rubyrdf/intro.html IdeProgrammingEnvironment IDE/Programming Environment Ruby Yes Existing 1/9/2007 3/11/2007 rubyrdf
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/acumenbusiness.com43da32b182df9f93d7c5899633abc352.jpg Rule Manager The Rule Manager allows business users to construct, animate, validate and visualize business rules without writing any technical code. It uses English-friendly constructions and does not require semi-colons, quotes, or other technical constructions. It is based on RuleML and uses .Net http://www.acumenbusiness.com/products.htm RuleBasedProcessing Rule-based Processing C# No Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sourceforge.netece6ac008caa106d1a489ff775299557.jpg Rx4RDF Rx4RDF shields developers from the complexity of RDF by enabling you to use familar XML technologies like XPath, XSLT and XUpdate to query, transform and manipulate RDF. Also included is Rhizome, a wiki-like application for viewing and editing RDF models http://rx4rdf.sourceforge.net/ CompositeAppFramework Composite App/Framework Python Yes Existing 10/4/2006 1/22/2007 rx4rdf
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/s3db.org20b35fc5ce8e526ef0738222baa18ae2.jpg S3DB - simple sloppy semantic database S3DB is a web service application with an explicit semantic data model. Specifically, the core model, described in RDFS, distinguishes the domain of discourse from its instantiation. This distinction enables the explicit inclusion of a permission inheritance component. As a consequence, the access to individual data elements is resolved on the server side rather than at the access point. Data formats supported include tabular text, HTML, XML, XML/RDF, N3/RDF, and JSON. The S3DB code also includes a basic web-based database management system application (DBMS). See also http://code.google.com/p/s3db/ http://s3db.org/ CompositeAppFramework Composite App/Framework PHP Yes Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/mozdev.orgbf5fdaa44f843a8ae369a0391c24d0ff.jpg Sage Sage is a lightweight RSS and Atom feed aggregator extension for Mozilla Firefox including OPML support http://sage.mozdev.org/ Ontology Ontology (general) JavaScript Yes Existing 1/9/2007 3/11/2007 sage
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com4cfc2d15df6215368ef4a3fd3fca1fc0.jpg SAHA SAHA is a browser-based metadata editor and annotation tool for creating data in RDF format for the semantic Web. Its main function is to provide a distributed environment where multiple users can simultaneously annotate and edit RDF data through a Web interface http://code.google.com/p/saha/ RdfEditor RDF Editor Java Yes New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/co.inf3efa7129678735a8a05e613fea20c56.jpg Sahi Sahi is an automation and testing tool for web applications, with the facility to record and playback scripts. Developed in java and JavaScript, this tool uses simple JavaScript to execute events on the browser. Can be used for Web wrapping or other semantic tasks http://sahi.co.in/ UtilitiesSemweb Utilities (SemWeb) JavaScript Yes Existing 1/4/2007 3/11/2007 sahi
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/sameas.org333b17798fd35a4570a3e8a9c48de28d.jpg sameAs An online service based in either a literal text input or a linked data URI that identifies other datasets in which the same entity is referred ("sameAs"); based on the rkbexplorer service http://sameas.org/ LinkedData Linked Data Java Online Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/nongnu.org12192c35afb867545bacddf679435a61.jpg Samizdat Samizdat is a generic RDF-based engine for building collaboration and open publishing web sites. Samizdat provides users with means to cooperate and coordinate on all kinds of activities, including media activism, resource sharing, education and research http://www.nongnu.org/samizdat/ WikiRelated Wikis and -related Ruby Yes Existing 3/11/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/wsmostudio.org48bd1af7efba3135e565c83b479cbfa0.jpg SAWSDL Editor SAWSDL (Semantic Annotations for WSDL) editor for adding semantic annotations to WSDL documents; it is an Eclipse plugin usable with WMSO Studio http://www.wsmostudio.org/ Annotator Annotator Java Yes Re-check 6/19/2007
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/zotero.org5c391ff8364433d2e3faeefd198bd8f8.jpg Scaffold Scaffold is a Firefox extension that makes it easier to write, test and deploy site translators for Zotero http://dev.zotero.org/docs/scaffold Wrapper Wrapper (Web data extractor) JavaScript Yes Existing 1/22/2007 3/11/2007 scaffold
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/google.com96ac5271b82bde724ce382a7a1bf9c24.jpg Scardf Scardf is an API in Scala providing a DSL for writing, traversing and querying RDF graphs. Implemented as a façade to Jena, an RDF programming framework for Java. http://code.google.com/p/scardf/ DataLanguage Data Language Other Yes Existing 10/27/2009
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/schema-creator.orgb40d4db69ddce6370cc1b58085673b22.jpg Schema Creator Schema Creator is an online tool to build schema.org microdata. It includes the most popular schemas; after copying and pasting the code, it is then possible to add additional item properties to it http://schema-creator.org/ MicrodataMicroformat Microdata/Microformat Don't Know Online New 12/12/2011
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/schemacache.com9c37f361aca90db531c0f3a2ad7ce59c.jpg Schema-Cache Schema-Cache is an online search engine for RDF vocabularies and schemas that you can look up by schema name, properties and classes. Results can be viewed as RDF/XML, JSON, or JSONP; SPARQL and JSON Query interfaces are available http://schemacache.com/ Ontology Ontology (general) Don't Know Yes Updated 9/17/2007 12/12/2011 schema_cache
http://www.mkbergman.com/wp-content/themes/ai3v2/images/swtools_thumbnails/cs.cmu.edubfdf7af138c0e2197e997dcf7b740b79.jpg Scone Scone is a high-performance, open-source knowledge-base (KB) system intended for use as a component in many different software applications. Scone supports simple inference over the elements and statements in the knowledge base: inheritance of properties from more general descriptions, following chains of transitive relations, detection of type mismatches, and so on http://www.cs.cmu.edu/~s