wiki.dbpedia.org - About

2009-11-23 12:57:16

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DBpedia is a community effort to extract structured information from Wikipedia and to make this information available on the Web. DBpedia allows you to ask sophisticated queries against Wikipedia, and to link other data sets on the Web to Wikipedia data. We hope this will make it easier for the amazing amount of information in Wikipedia to be used in new and interesting ways, and that it might inspire new mechanisms for navigating, linking and improving the encyclopaedia itself.

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2009-11-18 11:14:20

Comparison for /About of 2009-11-18 11:14:20 and 2009-11-23 12:57:16

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2009-11-09 17:23:47

Comparison for /About of 2009-11-09 17:23:47 and 2009-11-18 11:14:20

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For a recent overview paper about DBpedia, please refer to:

Christian Bizer, Jens Lehmann, Georgi Kobilarov, S�ren Auer, Christian Becker, Richard Cyganiak, Sebastian Hellmann: DBpedia – A Crystallization Point for the Web of Data. Journal of Web Semantics: Science, Services and Agents on the World Wide Web, Issue 7, Pages 154�165, 2009.
Further papers about DBpedia are found at Publications

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Publications gives an overview about DBpedia related publications.

2009-11-09 17:05:18

Comparison for /About of 2009-11-09 17:05:18 and 2009-11-09 17:23:47

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The DBpedia knowledge base currently describes more than 2.9 million things, including at least 282,000 persons, 339,000 places (including 241,000 populated places), 88,000 music albums, 44,000 films, 15,000 video games, 119,000 organizations (including 20,000 companies and 29,000 educational institutions), 130,000 species and 4400 diseases. The DBpedia knowledge base features labels and abstracts for these things in 91 different languages; 807,000 links to images and 3,840,000 links to external web pages; 4,878,100 external links into other RDF datasets, 415,000 Wikipedia categories, and 75,000 YAGO categories. The knowledge base consists of 479 million pieces of information (RDF triples) out of which 190 million were extracted from the English edition of Wikipedia and 289 million were extracted from other language editions.

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The DBpedia knowledge base currently describes more than 2.9 million things, including at least 282,000 persons, 339,000 places (including 241,000 pupulated places), 88,000 music albums, 44,000 films, 15,000 video games, 119,000 organizations (including 20,000 companies and 29,000 educational institutions), 130,000 species and 4400 diseases. The DBpedia knowledge base features labels and abstracts for these things in 91 different languages; 807,000 links to images and 3,840,000 links to external web pages; 4,878,100 external links into other RDF datasets, 415,000 Wikipedia categories, and 75,000 YAGO categories. The knowledge base consists of 479 million pieces of information (RDF triples) out of which 190 million were extracted from the English edition of Wikipedia and 289 million were extracted from other language editions.

2009-11-09 17:04:36

Comparison for /About of 2009-11-09 17:04:36 and 2009-11-09 17:05:18

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Data Provision Architecture paints a picture of the software and protocols used to serve DBpedia on the Web.

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Provision Architecture paints a picture of the software and protocols used to serve DBpedia on the Web.

2009-11-09 16:36:43

Comparison for /About of 2009-11-09 16:36:43 and 2009-11-09 17:04:36

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Provision Architecture paints a picture of the software and protocols used to serve DBpedia on the Web.

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Architecture paints a picture of the software and protocols used to serve DBpedia on the Web.

2009-11-09 16:24:09

Comparison for /About of 2009-11-09 16:24:09 and 2009-11-09 16:36:43

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The DBpedia knowledge base currently describes more than 2.9 million things, including at least 282,000 persons, 339,000 places (including 241,000 pupulated places), 88,000 music albums, 44,000 films, 15,000 video games, 119,000 organizations (including 20,000 companies and 29,000 educational institutions), 130,000 species and 4400 diseases. The knowledge base consists of 274 million pieces of information (RDF triples). It features labels and short abstracts for these things in 91 different languages; 807,000 links to images and 3,840,000 links to external web pages; 4,878,100 external links into other RDF datasets, 415,000 Wikipedia categories, and 75,000 YAGO categories.

2009-11-09 16:23:22

Comparison for /About of 2009-11-09 16:23:22 and 2009-11-09 16:24:09

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Knowledge bases are playing an increasingly important role in enhancing the intelligence of Web and enterprise search and in supporting information integration. Today, most knowledge bases cover only specific domains, are created by relatively small groups of knowledge engineers, and are very cost intensive to keep up-to-date as domains change. At the same time, Wikipedia has grown into one of the central knowledge sources of mankind, maintained by thousands of contributors. The DBpedia project leverages this gigantic source of knowledge by extracting structured information from Wikipedia and by making this information accessible on the Web under the terms of the Creative Commons Attribution-ShareAlike 3.0 License and the GNU Free Documentation License.

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2009-11-09 16:22:20

Comparison for /About of 2009-11-09 16:22:20 and 2009-11-09 16:23:22

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Knowledge bases are playing an increasingly important role in enhancing the intelligence of Web and enterprise search and in supporting information integration. Today, most knowledge bases cover only specific domains, are created by relatively small groups of knowledge engineers, and are very cost intensive to keep up-to-date as domains change. At the same time, Wikipedia has grown into one of the central knowledge sources of mankind, maintained by thousands of contributors. The DBpedia project leverages this gigantic source of knowledge by extracting structured information from Wikipedia and by making this information accessible on the Web under under the terms of the Creative Commons Attribution-ShareAlike 3.0 license and GNU Free Documentation License.