SIOC Post profile for "AI3:::Adaptive Information"
type: Document
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primary topic: Practical P-P-P-Problems with Linked Data
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Practical P-P-P-Problems with Linked Data
type: Post
has container: weblog
has creator: Mike Bergman
maker: Mike Bergman
created: 2010-10-04T05:26:39Z
content: Dealing with the Four Ps to Broaden Actual Use We have to again thank Richard Cyganiak and Anja Jentzsch -- as well as all of the authors and publishers of linked open datasets -- for the recent update to the linked data cloud diagram [1]. Not only have we seen admirable growth since the last update of the diagram one year ago, but the datasets themselves are now being registered and updated with standard metadata on the CKAN service. Our own UMBEL dataset of reference subject concepts is one of those listed. Growth and the Linked Data Cloud The linked open data (LOD) "cloud" diagram and its supporting statistics and archived versions are also being maintained on the http:lod-cloud.net site [1]. This resource, plus the CKAN site and the linked data site maintained by Tom Heath, provide really excellent starting points for those interested in learning more about linked open data. (Structured Dynamics also provides its own FAQ sheet with specific reference to linked data in the enterprise, including both open and proprietary data.) As an approach deserving its own name, the practice of linked data is about three years old. The datasets now registered as contributing to this cloud are shown by this diagram, last updated about a week ago [1]: (click to expand) LOD was initially catalyzed by DBpedia and the formation of the Linked Open Data project by the W3C. In the LOD's first listing in February 2007, four datasets were included with about 40 million total triples. The first LOD cloud diagram was published three years ago (upper left figure below), with 25 datasets consisting of over two billion RDF triples and two million RDF links. By the time of last week's update, those figures had grown to 203 data sets (qualified from the 215 submitted) consisting of over 25 billion RDF triples and 395 million RDF links [2]. This growth in the LOD cloud over the past three years is shown by these archived diagrams from the LOD cloud site [1]: 2007-10-08 2007-11-07 2007-11-10 200…
encoded: Dealing with the Four Ps to Broaden Actual Use We have to again thank Richard Cyganiak and Anja Jentzsch — as well as all of the authors and publishers of linked open datasets — for the recent update to the linked data cloud diagram [1]. Not only have we seen admirable growth since the last update of the diagram one year ago, but the datasets themselves are now being registered and updated with standard metadata on the CKAN service. Our own UMBEL dataset of reference subject concepts is one of those listed. Growth and the Linked Data Cloud The linked open data (LOD) “cloud” diagram and its supporting statistics and archived versions are also being maintained on the http:lod-cloud.net site [1]. This resource, plus the CKAN site and the linked data site maintained by Tom Heath, provide really excellent starting points for those interested in learning more about linked open data. (Structured Dynamics also provides its own FAQ sheet with specific reference to linked data in the enterprise, including both open and proprietary data.) As an approach deserving its own name, the practice of linked data is about three years old. The datasets now registered as contributing to this cloud are shown by this diagram, last updated about a week ago [1]: (click to expand) LOD was initially catalyzed by DBpedia and the formation of the Linked Open Data project by the W3C. In the LOD’s first listing in February 2007, four datasets were included with about 40 million total triples. The first LOD cloud diagram was published three years ago (upper left figure below), with 25 datasets consisting of over two billion RDF triples and two million RDF links. By the time of last week’s update, those figures had grown to 203 data sets (qualified from the 215 submitted) consisting of over 25 billion RDF triples and 395 million RDF links [2]. This growth in the LOD cloud over the past three years is shown by these archived diagrams from the LOD cloud site [1]: 2007-10-08 2007-11-07 2007-11-10 2008-…
topic: Linked Data
topic: UMBEL
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links to: linked open datasets
links to: [1]
links to: CKAN
links to: UMBEL
links to: one of those listed
links to: http:lod-cloud.net
links to: Structured Dynamics
links to: linked data in the enterprise
links to: PNG
links to: DBpedia
links to: Linked Open Data project
links to: W3C
links to: first listing
links to: three years ago
links to: [2]
links to: lodcloud group name
links to: NY Times
links to: BBC
links to: Open Graph Protocol
links to: lod.openlinksw.com
links to: FactForge
links to: Ontotext
links to: Freebase
links to: Ookaboo
links to: RDFa
links to: [3]
links to: upcoming keynote
links to: Dublin Core
links to: DC-2010 conference
links to: if all you have is a hammer, everything looks like a nail
links to: [4]
links to: entailments
links to: Kingsley Idehen
links to: mailing list thread
links to: SKOS
links to: [5]
links to: [6]
links to: ontological commitment
links to: folksonomies
links to: When Linked Data Rules Fail
links to: lod-cloud.net
links to: PDF
links to: SVG
links to: the SWEO Community Project
links to: a-new-constellation-in-the-linking-open-data-lod-sky
links to: moving-beyond-linked-data
links to: voiD
links to: Cyc
links to: general vocabulary

Mike Bergman
type: User

Mike Bergman
type: Person

linked open datasets
label: linked data site