| Tool |
Category |
Tool |
Category |
| /facet |
Browser (RDF, OWL or semantic) |
Ontolingua |
Ontology (general) |
| 3store |
Database/Datastore |
Ontology Organizer |
NOT ACTIVE (???) |
| 4Suite 4RDF |
Programming Environment |
OntoMat Annotizer |
Annotator |
| ACE Annotation Toolkit |
Information Extraction |
OntoMedia |
Miscellaneous |
| ActiveOntology |
Programming Environment |
OntoPortal |
Ontology Mapper/Mediator |
| ActiveRDF |
Programming Environment |
Ontosaurus |
Browser (RDF, OWL or semantic) |
| ACUITy |
Miscellaneous |
OntoSearch |
Search Engine |
| Adaptiva |
Ontology Editor |
OntoStudio |
Composite App/Framework |
| Aduna Metadata Server |
Database/Datastore |
OntoTrack |
Ontology Editor |
| AeroText |
Information Extraction |
OntoViews |
Composite App/Framework |
| AIDA Toolkit |
Information Extraction |
OntoWeaver |
Ontology (general) |
| AJAR RDF Library |
RDF (general) |
OntoWiki |
Wiki- or blog-related |
| AJAX Client for SPARQL |
Query Language or Service |
Oort |
Visualization |
| AKT Research Map |
Miscellaneous |
Open Anzo |
Composite App/Framework |
| AKT-Bus |
Miscellaneous |
OpenCyc KB Browser |
Browser (RDF, OWL or semantic) |
| AKTive Media |
Annotator |
OpenIris |
Semantic Desktop |
| Alembic |
NLP/Language Processor |
OpenLink Data Spaces (ODS) |
Composite App/Framework |
| Algae |
Query Language or Service |
OpenLink RDF Browser |
Browser (RDF, OWL or semantic) |
| AllegroGraph |
Database/Datastore |
OpenLink Virtuoso |
Database/Datastore |
| Almo |
Ontology (general) |
OpenNLP |
NLP/Language Processor |
| Altova SemanticWorks |
Ontology Editor |
OpenQabal |
Wiki- or blog-related |
| Alvis |
Search Engine |
OpenRecord |
Wiki- or blog-related |
| AMALGAM |
NLP/Language Processor |
Operator |
Browser (RDF, OWL or semantic) |
| Amilcare |
Information Extraction |
opml |
Parser or Converter |
| Amine |
Composite App/Framework |
OPML Reader |
Information Extraction |
| Anacubis |
Visualization |
OPML Support |
Ontology (general) |
| ANNIE |
Information Extraction |
Opossum |
Search Engine |
| Annotea |
Annotator |
Oracle Spatial 11g |
Database/Datastore |
| Annozilla |
Annotator |
OWL API |
Ontology (general) |
| Anthracite |
Wrapper (Web data extractor) |
OWL Consistency checker |
Validator |
| ANTLR |
NLP/Language Processor |
OWL Validator |
Validator |
| Anzo |
Composite App/Framework |
OWL Verbalizer |
Ontology (general) |
| Aperture |
Harvester |
OWL-DL Validator |
Validator |
| APEX |
Miscellaneous |
OWLIM |
Database/Datastore |
| Apolda |
Annotator |
OWLJessKB |
Reasoner/Inference Engine |
| Applications of FCA in AKT |
Description or Formal Logics |
OWLLib |
Ontology (general) |
| AquaBrowser |
Browser (RDF, OWL or semantic) |
OWL-S IDE |
Programming Environment |
| Aqualog |
NLP/Language Processor |
OWL-S2UDDI |
Parser or Converter |
| ARC |
RDF (general) |
OWL-S-editor |
Ontology Editor |
| Ariel |
Information Extraction |
OwlSight |
Browser (RDF, OWL or semantic) |
| Armadillo |
Information Extraction |
OWLS-MX |
Ontology Mapper/Mediator |
| ARP |
Parser or Converter |
OWLViz |
Visualization |
| ARQ |
Query Language or Service |
Oyster |
Database/Datastore |
| ArtEquAkt |
Information Extraction |
paggr |
Information Extraction |
| ArtificialMemory |
Wiki- or blog-related |
PANKOW |
Information Extraction |
| Asio |
Composite App/Framework |
Pedro |
Miscellaneous |
| ASIS for GNAT |
Programming Environment |
Pellet |
Reasoner/Inference Engine |
| ASMOV |
Ontology Mapper/Mediator |
Phesesame |
Query Language or Service |
| ATLAS / jATLAS |
NLP/Language Processor |
PhotoStuff |
Annotator |
| AutoFocus |
Browser (RDF, OWL or semantic) |
PHP XML Classes |
RDF (general) |
| Auto Support for Workflow |
Miscellaneous |
Piggy Bank |
Browser (RDF, OWL or semantic) |
| AutoSemantix |
Programming Environment |
Pigsty |
Miscellaneous |
| BAAGZ |
Search Engine |
Pike |
Programming Environment |
| Babel |
Parser or Converter |
Pimiento |
NLP/Language Processor |
| Banach |
Parser or Converter |
PingtheSemanticWeb |
Miscellaneous |
| BBN OWL Validator |
NOT ACTIVE (???) |
Pipes |
Mashup/Meshup Framework |
| Beagle++ |
Search Engine |
Platypus Wiki |
Wiki- or blog-related |
| BibSonomy |
Annotator |
POR |
Programming Environment |
| Bibster |
Miscellaneous |
Potluck |
Ontology Mapper/Mediator |
| BigBlogZoo |
Browser (RDF, OWL or semantic) |
pOWL |
Ontology (general) |
| Blacklight |
Browser (RDF, OWL or semantic) |
prefuse |
Visualization |
| blinx |
Search Engine |
PRIOR+ |
Ontology Mapper/Mediator |
| blueorganizer |
Browser (RDF, OWL or semantic) |
Profium Metadata Server |
Composite App/Framework |
| Boca |
Database/Datastore |
PROMPT |
Ontology (general) |
| Boost Graph Library |
Visualization |
Protege |
Ontology Editor |
| BOR |
Reasoner/Inference Engine |
Protege Plugin Library |
Ontology Editor |
| Bossam |
Reasoner/Inference Engine |
Proximic |
Information Extraction |
| Brahms |
Database/Datastore |
Proximity |
Information Extraction |
| Brainlets |
Miscellaneous |
Pubby |
Query Language or Service |
| BrownSauce |
Browser (RDF, OWL or semantic) |
Pychinco |
Reasoner/Inference Engine |
| BrowseRDF |
Browser (RDF, OWL or semantic) |
pyrple |
Parser or Converter |
| BuddyFinder (CORDER) |
Search Engine |
PySesame |
Parser or Converter |
| BuddySpace |
Miscellaneous |
Pytypus Wiki |
NOT ACTIVE (???) |
| Calais |
Information Extraction |
QEDWiki |
Wiki- or blog-related |
| Callisto |
Annotator |
Queso |
Browser (RDF, OWL or semantic) |
| CARA |
Programming Environment |
RACER |
Reasoner/Inference Engine |
| Carp |
RDF (general) |
RacerPro |
Reasoner/Inference Engine |
| Carrot2 Framework |
NLP/Language Processor |
RADAR |
NLP/Language Processor |
| CASD |
Programming Environment |
RAP |
RDF (general) |
| Cashew |
Programming Environment |
RAP NetAPI |
Database/Datastore |
| CASheW-s Engine |
Miscellaneous |
RAPPTOR |
Composite App/Framework |
| CCM |
Wrapper (Web data extractor) |
Raptor |
Parser or Converter |
| Cerebra Server |
Composite App/Framework |
Rasqual |
Query Language or Service |
| chickenfoot |
Wrapper (Web data extractor) |
rCache |
Wrapper (Web data extractor) |
| Chimaera |
Ontology Mapper/Mediator |
RDF Alchemy |
RDF (general) |
| ClassAKT |
Ontology (general) |
RDF Entity Manager |
RDF (general) |
| Clipmarks |
Annotator |
RDF Filter |
RDF (general) |
| Clustybar |
Miscellaneous |
RDF Gateway |
Database/Datastore |
| CMS |
Ontology Mapper/Mediator |
RDF Gravity |
Visualization |
| COCKATOO |
Data Language |
RDF InferEd |
RDF Editor |
| COE |
Ontology Editor |
RDF Metadata Module |
RDF (general) |
| CognitionSearch |
Search Engine |
RDF Viewer |
RDF (general) |
| COHSE |
Annotator |
RDF::Sesame |
Miscellaneous |
| Collex |
Browser (RDF, OWL or semantic) |
RDF2Go |
Database/Datastore |
| COMA++ |
Ontology Mapper/Mediator |
rdfabout.com Validator |
Validator |
| Compendium |
Miscellaneous |
RDFContext Tools |
RDF (general) |
| ConcepTool |
Ontology Mapper/Mediator |
rdfds.js |
Programming Environment |
| confoto |
Browser (RDF, OWL or semantic) |
RDFe |
RDF Editor |
| ConRef |
Ontology Mapper/Mediator |
RDFGravity |
Visualization |
| ConsVISor |
Validator |
RDFGrowthServer |
Database/Datastore |
| ConverterFromRDF |
Parser or Converter |
RDFizers |
Parser or Converter |
| ConverterToRDF |
Parser or Converter |
RDFLib |
Programming Environment |
| ConWeaver |
Search Engine |
RDFParser |
Parser or Converter |
| Conzilla |
Ontology Editor |
RDFReactor |
RDF (general) |
| CORDER |
Information Extraction |
RDFStore |
Database/Datastore |
| Corese |
Composite App/Framework |
RDFSuite |
RDF (general) |
| Cortex Intelligence |
Information Extraction |
RDFX |
RDF (general) |
| COW |
Wiki- or blog-related |
RDFXSLT |
RDF (general) |
| Crowbar |
Wrapper (Web data extractor) |
Rdig |
Harvester |
| CS AKTiveSpace |
Browser (RDF, OWL or semantic) |
RDQL |
Query Language or Service |
| cURL |
Miscellaneous |
ReDeFer |
Parser or Converter |
| CustomRDFDialects |
Parser or Converter |
Redfoot |
Programming Environment |
| cwm |
Data Language |
Redland |
Composite App/Framework |
| Cypher |
NLP/Language Processor |
Redland-Ruby |
Programming Environment |
| Cytoscape |
Visualization |
Refiner++ |
Miscellaneous |
| d2p-bridge |
Database/Datastore |
ReISE |
Search Engine |
| D2R MAP Processor |
Programming Environment |
RelationalOWL |
Information Extraction |
| D2R Server |
Database/Datastore |
resesame |
RDF (general) |
| D3E |
Annotator |
ReTAX+ |
Miscellaneous |
| Dapper |
Wrapper (Web data extractor) |
Rhizome Wiki |
Wiki- or blog-related |
| DartGrid |
Miscellaneous |
Rhodonite |
Browser (RDF, OWL or semantic) |
| Data Publishing Server |
Miscellaneous |
RiMOM |
Ontology Mapper/Mediator |
| DataMashups |
Miscellaneous |
Rio |
Parser or Converter |
| DBin |
Annotator |
Ripple |
Data Language |
| Deep Query Manager |
Harvester |
rng2grddl.xsl |
Parser or Converter |
| DeepaMehta |
Semantic Desktop |
Roadrunner |
Wrapper (Web data extractor) |
| Deki Wiki |
Wiki- or blog-related |
ROWL |
Ontology (general) |
| Delphi4Sesame |
Parser or Converter |
RubyfulSoup |
Wrapper (Web data extractor) |
| DEVONthink |
Annotator |
rubyrdf |
Programming Environment |
| DiamondWiki |
Wiki- or blog-related |
Rx4RDF |
Composite App/Framework |
| Disco |
Browser (RDF, OWL or semantic) |
Sage |
Ontology (general) |
| DL Learner |
Reasoner/Inference Engine |
Sahi |
Miscellaneous |
| dlpconvert |
NOT ACTIVE (???) |
Samizdat |
Wiki- or blog-related |
| dlvhex |
Reasoner/Inference Engine |
SAWSDL Editor |
Annotator |
| DOAPspace |
Search Engine |
Scaffold |
Wrapper (Web data extractor) |
| Dojo.data |
Database/Datastore |
Schema-Cache |
Ontology (general) |
| DOME |
Ontology (general) |
Scone |
NLP/Language Processor |
| Dome |
Information Extraction |
ScrapBook |
Wrapper (Web data extractor) |
| DOSE |
Annotator |
Scrapes |
Wrapper (Web data extractor) |
| DRAGO |
Ontology Mapper/Mediator |
scrAPI |
Wrapper (Web data extractor) |
| Drive |
Parser or Converter |
screen-scraper |
Wrapper (Web data extractor) |
| DSpace |
Database/Datastore |
scRUBYt! |
Wrapper (Web data extractor) |
| Dublin Core Viewer |
Information Extraction |
SDB |
Database/Datastore |
| DumpOnt |
Visualization |
Seamark Navigator |
Composite App/Framework |
| ED (Entity Describer) |
Annotator |
Searchy |
Search Engine |
| Eep3 |
Composite App/Framework |
SECO |
NOT ACTIVE (???) |
| ekoss.org |
Miscellaneous |
Semantic Bank |
Database/Datastore |
| ELIE |
Information Extraction |
Semantic Data Extractor |
Wrapper (Web data extractor) |
| Ellogon |
NLP/Language Processor |
Semantic Discovery System |
Composite App/Framework |
| Elmo |
Ontology (general) |
Semantic Engine |
Search Engine |
| Endeca |
Composite App/Framework |
Semantic Explorer |
Visualization |
| Eprep |
Information Extraction |
Semantic Mediawiki |
Wiki- or blog-related |
| eServices |
Annotator |
Semantic Net Generator |
Ontology (general) |
| Espotter |
Information Extraction |
Semantic Radar |
Miscellaneous |
| Euler |
Reasoner/Inference Engine |
Semantic Server |
Database/Datastore |
| EulerMOZ |
Reasoner/Inference Engine |
Semantic Tools for WS |
Annotator |
| EulerSharp |
Reasoner/Inference Engine |
Semantic Visits |
Miscellaneous |
| Exhibit |
Data Presentation |
Semantic Web |
NOT ACTIVE (???) |
| Exteca |
Ontology (general) |
Semantic Web Assistant |
Reasoner/Inference Engine |
| Extracting Microcontent |
Information Extraction |
Semantic Web Client |
RDF (general) |
| ExtrAKT |
Ontology (general) |
Semantic Web Pipes |
Mashup/Meshup Framework |
| Eyeball |
Validator |
Semantica |
Composite App/Framework |
| FABL |
Data Language |
Semantical |
NOT ACTIVE (???) |
| FaCT++ |
Reasoner/Inference Engine |
SemanticMiner |
Harvester |
| Falcon-AO |
Ontology Mapper/Mediator |
SemanticWord |
Annotator |
| Falcons |
Search Engine |
SemClip |
RDF (general) |
| Fastr |
Parser or Converter |
SemCocoon |
Miscellaneous |
| Fedora |
Composite App/Framework |
SemFS |
Miscellaneous |
| Fenfire |
Semantic Desktop |
semMF |
Ontology Mapper/Mediator |
| Ferret |
Search Engine |
SemperWiki |
Wiki- or blog-related |
| Fhat |
RDF (general) |
Semplore |
Search Engine |
| Flamenco |
Search Engine |
SemSearch |
Search Engine |
| Flare |
Composite App/Framework |
SemSol |
Wiki- or blog-related |
| Flickr2RDF |
RDF (general) |
SemVersion |
RDF (general) |
| Flickurl |
RDF (general) |
SemWeb |
Database/Datastore |
| F-Life |
Ontology (general) |
semweb4j |
Composite App/Framework |
| Floodsim |
Miscellaneous |
SemWiki |
Wiki- or blog-related |
| FLORA-2 |
Description or Formal Logics |
Sesame |
Database/Datastore |
| Florid |
Reasoner/Inference Engine |
Sesame-Jena Adapter |
Parser or Converter |
| FOAFfox |
Miscellaneous |
SETH |
Ontology (general) |
| FOAF-o-matic |
RDF Generator |
Sewese |
Composite App/Framework |
| FOAM |
Ontology Mapper/Mediator |
SHAME |
Annotator |
| F-OWL |
Reasoner/Inference Engine |
Sidewinder |
Composite App/Framework |
| Foxtrot |
Miscellaneous |
SIE |
Information Extraction |
| Freebase |
Database/Datastore |
Sifter |
Wrapper (Web data extractor) |
| FreeLing |
NLP/Language Processor |
SimMetrics |
NLP/Language Processor |
| Fresh Framework |
NOT ACTIVE (???) |
Sindice |
Search Engine |
| Fresnel |
Data Presentation |
SIOC Exporter |
Wiki- or blog-related |
| Gadget |
Parser or Converter |
SKOS2GenTax |
Parser or Converter |
| GATE |
Composite App/Framework |
SLRP |
Composite App/Framework |
| GeoURL |
Information Extraction |
SMART |
NOT ACTIVE (???) |
| Giblet |
RDF (general) |
SMORE |
Ontology (general) |
| Gloze |
Parser or Converter |
SnakeT |
Search Engine |
| GLS |
Composite App/Framework |
Snoggle |
Ontology Mapper/Mediator |
| gnizr |
Mashup/Meshup Framework |
SOBOLEO |
Ontology (general) |
| gnogno |
RDF (general) |
SOFA |
Ontology (general) |
| Gnosis |
Information Extraction |
Solvent |
Wrapper (Web data extractor) |
| Gnowsis |
Semantic Desktop |
sommer |
RDF (general) |
| GNOWSYS |
Miscellaneous |
Soprano |
Database/Datastore |
| Graphl |
Visualization |
SPARQL |
Data Language |
| Grazr |
Information Extraction |
SPARQL JavaScript Library |
Query Language or Service |
| Greengrass |
RDF (general) |
sparql-editor |
Query Language or Service |
| grokker |
Search Engine |
SPARQLer |
Query Language or Service |
| Groove |
Visualization |
SPARQLette |
Query Language or Service |
| GroupMe! |
Annotator |
SPARQLfed |
Query Language or Service |
| GrOWL |
Browser (RDF, OWL or semantic) |
SPARQLMotion |
Data Language |
| GVS |
RDF Generator |
SparqlXMPP |
Chat-related |
| HALogen |
NLP/Language Processor |
Sparta |
RDF (general) |
| HAWK |
Database/Datastore |
SPASQL |
Query Language or Service |
| Haystack |
Semantic Desktop |
Spiral |
Parser or Converter |
| Hbase/RDF |
Database/Datastore |
Strata |
Browser (RDF, OWL or semantic) |
| hCreator |
Miscellaneous |
Structured Blogging |
Wiki- or blog-related |
| Heart of Gold |
NLP/Language Processor |
Surnia |
Reasoner/Inference Engine |
| HELENOS |
Description or Formal Logics |
SVMlight |
NLP/Language Processor |
| HermiT |
Reasoner/Inference Engine |
SWAML |
RDF Generator |
| hMAFRA |
Ontology Mapper/Mediator |
Swangler |
Search Engine |
| Hozo |
Ontology Editor |
SWCLOS |
Programming Environment |
| hpricot |
Parser or Converter |
SWeDE |
Programming Environment |
| Hunter Gatherer |
Wrapper (Web data extractor) |
Sweet Tools |
Miscellaneous |
| Hyena |
RDF Editor |
SweetRules |
Rules and related |
| HyperBK |
Miscellaneous |
SweetWiki |
Wiki- or blog-related |
| HyperDAML |
Ontology (general) |
SWeHG |
RDF (general) |
| hyperDE |
Composite App/Framework |
SWI-Prolog |
Composite App/Framework |
| HyperScope |
Browser (RDF, OWL or semantic) |
Swish |
Reasoner/Inference Engine |
| hypKNOWsys |
Annotator |
Swoogle |
Search Engine |
| IBM Semantics Toolkit |
Composite App/Framework |
SWOOP |
Ontology Editor |
| Identify Knowledge Base |
Information Extraction |
SWORD |
Composite App/Framework |
| IF-Map |
Ontology Mapper/Mediator |
SWSE |
Search Engine |
| IkeWiki |
Wiki- or blog-related |
Tabulator |
Browser (RDF, OWL or semantic) |
| ILP for Information Extraction |
Information Extraction |
TagFinder |
Information Extraction |
| ImageNotion |
Annotator |
TagHelper |
Information Extraction |
| Intelligent Topic Manager |
Composite App/Framework |
TagyU |
NOT ACTIVE (???) |
| IBL SOA Endpoint |
Query Language or Service |
Tails |
Information Extraction |
| IODT |
Ontology (general) |
Tails Export |
Browser (RDF, OWL or semantic) |
| IRS-III |
Reasoner/Inference Engine |
Talis Platform |
Composite App/Framework |
| IsaViz |
Visualization |
Talis Semantic Converter |
Parser or Converter |
| iSPARQL |
Query Language or Service |
TermExtractor |
Information Extraction |
| I-X Process Panels |
Miscellaneous |
Terminator |
Ontology Mapper/Mediator |
| Jabber |
Miscellaneous |
TerMine |
NLP/Language Processor |
| Jambalaya |
Visualization |
Text2Onto |
Information Extraction |
| Jastor |
Programming Environment |
TextGarden |
NLP/Language Processor |
| Java2OWL-S |
NOT ACTIVE (???) |
TGVizTab |
Visualization |
| JavaScript RDF/Turtle parser |
Parser or Converter |
Thea |
Ontology (general) |
| Javelin II |
NLP/Language Processor |
Thea-VBA |
Browser (RDF, OWL or semantic) |
| Jena |
Composite App/Framework |
Thema |
Programming Environment |
| Jena GRDDL Reader |
Parser or Converter |
ThManager |
Ontology (general) |
| Jena Sesame Model |
Parser or Converter |
ThoughtTreasure |
NLP/Language Processor |
| JeromeDL |
Browser (RDF, OWL or semantic) |
TIES |
Information Extraction |
| Jess |
Rules and related |
Timeline |
Visualization |
| JessTab |
Miscellaneous |
tOKo |
NLP/Language Processor |
| jFex |
Information Extraction |
Top Engine |
Reasoner/Inference Engine |
| JFresnel |
Data Presentation |
TopBraid Composer |
Composite App/Framework |
| Jibbering |
Parser or Converter |
Topic Maps (etc) |
Miscellaneous |
| jInFil |
Information Extraction |
Topicalizer |
NLP/Language Processor |
| Joost |
Browser (RDF, OWL or semantic) |
Topincs |
Ontology (general) |
| Joseki |
Database/Datastore |
Topodia |
Browser (RDF, OWL or semantic) |
| JQbus |
Chat-related |
TouchGraph |
Visualization |
| JRDF |
Programming Environment |
Trailblazer |
Browser (RDF, OWL or semantic) |
| jREST |
Parser or Converter |
TRAMP |
RDF (general) |
| JXML2OWL Mapper |
Parser or Converter |
Trang |
Parser or Converter |
| KAON |
Ontology (general) |
Treebank |
NLP/Language Processor |
| KAON2 |
Reasoner/Inference Engine |
Trellis |
Miscellaneous |
| Kaukolo |
Wiki- or blog-related |
TRex |
Information Extraction |
| Kazuki |
Programming Environment |
Trice |
Composite App/Framework |
| Kea |
NLP/Language Processor |
TRIE / Inference Explorer |
Reasoner/Inference Engine |
| KendraBase |
Wiki- or blog-related |
TriG |
Data Language |
| KIM Platform |
Composite App/Framework |
Triple |
Data Language |
| Knoodl |
Wiki- or blog-related |
Triple20 |
RDF Editor |
| Knowledge Broker |
Miscellaneous |
TripleSoup |
Database/Datastore |
| Kowari |
Database/Datastore |
Triplify |
RDF Generator |
| KRAFT - I-X TIE |
Miscellaneous |
Triplr |
RDF (general) |
| Kraken |
Annotator |
Trippi |
Query Language or Service |
| LAPIS |
NLP/Language Processor |
TriQL |
Query Language or Service |
| LARQ |
Search Engine |
TrueKnowledge |
Search Engine |
| Leeet |
RDF (general) |
Trynt |
Information Extraction |
| Lemur Toolkit |
NLP/Language Processor |
Tucana Suite |
Database/Datastore |
| LENA |
Data Presentation |
Tulip |
Visualization |
| LexiLink |
Ontology (general) |
Turtle |
Data Language |
| LILY |
Ontology Mapper/Mediator |
Twine |
Browser (RDF, OWL or semantic) |
| LingPipe |
Information Extraction |
Twinkle |
Query Language or Service |
| LinguaStream |
NLP/Language Processor |
uformatparser |
Parser or Converter |
| LinKFactory |
Ontology (general) |
Uformats |
Parser or Converter |
| LinqToRDF |
Query Language or Service |
Uriqr |
Search Engine |
| Live Clipboard |
Miscellaneous |
Vague Query Responder |
Query Language or Service |
| Longwell |
Browser (RDF, OWL or semantic) |
Vapour |
Validator |
| Loom |
Reasoner/Inference Engine |
Versa |
Query Language or Service |
| LSW |
Ontology (general) |
Veudas |
RDF Editor |
| Lucene |
Search Engine |
VisioOWL |
Visualization |
| LUISA |
Composite App/Framework |
Visual Browser |
Visualization |
| Lumberjaczk |
NOT ACTIVE (???) |
Visual Knowledge |
Composite App/Framework |
| LuMriX |
Search Engine |
Visual Ontology Manager |
Ontology (general) |
| M3t4.Studio Semantic Toolkit |
Ontology (general) |
Visualisations for CS AKTive |
Visualization |
| Maariwa (and MarQL) |
Wiki- or blog-related |
VisualKii |
Programming Environment |
| Machinese Syntax |
NLP/Language Processor |
VisuaText |
Information Extraction |
| MAFRA Toolkit |
Ontology Mapper/Mediator |
VIVID |
Visualization |
| Magpie |
Browser (RDF, OWL or semantic) |
Vizigator |
Visualization |
| Makna |
Wiki- or blog-related |
VUE |
Annotator |
| MALLET |
NLP/Language Processor |
w.blogger |
Wiki- or blog-related |
| Many Eyes |
Visualization |
W3C RDF Validator |
Validator |
| Marmite |
Wrapper (Web data extractor) |
Watson |
Search Engine |
| MatchIT |
Ontology Mapper/Mediator |
Web Clipboard |
Miscellaneous |
| MatrixBrowser Visualization Kit |
Visualization |
Web Ontology Manager |
Ontology (general) |
| Melita |
Annotator |
Web2x Publishing |
Annotator |
| MetaDesk |
Semantic Desktop |
WebCAT |
Information Extraction |
| Metalog |
Reasoner/Inference Engine |
webExtractor |
Wrapper (Web data extractor) |
| MetaMatrix |
Composite App/Framework |
Web-Harvest |
Wrapper (Web data extractor) |
| Metatomix |
Composite App/Framework |
WebOnto |
Ontology Editor |
| MindRaider |
Annotator |
WebScripter |
Ontology (general) |
| MinorThird |
NLP/Language Processor |
WEESA |
RDF Generator |
| Miro |
Information Extraction |
Weka |
Information Extraction |
| MnM |
Annotator |
Welkin |
Visualization |
| Model Futures OWL Editor |
Ontology Editor |
Weso |
Reasoner/Inference Engine |
| mopy |
Ontology (general) |
WGFA |
Annotator |
| Morla |
RDF Editor |
WHIRL |
NLP/Language Processor |
| mSpace |
Browser (RDF, OWL or semantic) |
Wikifier |
Information Extraction |
| Mulgara |
Database/Datastore |
WikiProfessional |
Wiki- or blog-related |
| Multimedia Semantics |
Miscellaneous |
WikSAR |
Wiki- or blog-related |
| Muskrat-II |
Miscellaneous |
Wilbur |
Programming Environment |
| myOntology |
Ontology Mapper/Mediator |
WOM |
Ontology (general) |
| MyPlanet |
Miscellaneous |
Wraf |
RDF (general) |
| Neno |
Data Language |
WSDL2OWL-S |
Parser or Converter |
| Net OWL |
Information Extraction |
WSMO Studio |
Composite App/Framework |
| NG4J |
Parser or Converter |
WSMT Toolkit |
Composite App/Framework |
| NLTK |
NLP/Language Processor |
WSMX |
Composite App/Framework |
| NMARKUP |
Information Extraction |
WWW::Mechanize |
Wrapper (Web data extractor) |
| Nokia Semantic Web Server |
Miscellaneous |
Xcerpt |
Query Language or Service |
| Nuin BDI Agent Engine |
Miscellaneous |
XML Army Knife |
Query Language or Service |
| OAI Repository Explorer |
Browser (RDF, OWL or semantic) |
xml2owl |
Parser or Converter |
| Object Viewer |
Browser (RDF, OWL or semantic) |
XML2OWL |
Parser or Converter |
| oBrowse |
Browser (RDF, OWL or semantic) |
XML2RDF |
Parser or Converter |
| Ocelot |
Browser (RDF, OWL or semantic) |
XMP |
Annotator |
| OCHRE |
Browser (RDF, OWL or semantic) |
xOperator |
Chat-related |
| ODO |
RDF (general) |
XPARQL |
Query Language or Service |
| Oink |
Browser (RDF, OWL or semantic) |
XSD2OWL |
Parser or Converter |
| OLA/OLA2 |
Ontology Mapper/Mediator |
XWRAPElite |
Wrapper (Web data extractor) |
| OMCSNet-WordNet |
NLP/Language Processor |
Yahoo Term Extraction Service |
Information Extraction |
| Omnigator |
Ontology Editor |
YARS |
Database/Datastore |
| ONDEX Suite |
NOT ACTIVE (???) |
Ylvi |
Wiki- or blog-related |
| OntoBroker |
Reasoner/Inference Engine |
Zebra |
Search Engine |
| ONTOCOPI |
Miscellaneous |
Zemanta |
Wiki- or blog-related |
| Ontodella |
Ontology (general) |
Zeus Agent Toolkit |
Miscellaneous |
| OntoEdit |
Ontology (general) |
Zitgist DataViewer |
Browser (RDF, OWL or semantic) |
| OntoEngine |
Ontology Mapper/Mediator |
zLinks |
Browser (RDF, OWL or semantic) |
| Ontogator |
Search Engine |
ZoomClouds |
Information Extraction |
| OntoGen |
Ontology Editor |
ZoomInfo |
Search Engine |
| OntoGloss |
Annotator |
Zotero |
Browser (RDF, OWL or semantic) |
|
|
ZTM (Zope Topic Map) |
Miscellaneous |
