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| '''DBpedia''' [http://dbpedia.org (.org)] is a community effort to extract structured information from [[Wikipedia]] and to make this information available on the Web. The datasets made by DBpedia can be queried with [[w:SPARQL]] language if [[MediaWiki/Extensions#LinkedWiki]] extension is installed on a mediawiki. This way lot of company information ( Founded in year, type of business entity etc. etc. ) can be fetched from datasets of infobox data on the 'pedia.
| | #REDIRECT [[Knowledge graphs#DBpedia]] |
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| http://wiki.dbpedia.org/Datasets contains information on the available datasets such as Wikipedia [[templates|infobox templates]] and [[categories]]
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| DBpedia datasets can be used in [[Consumium implementation wiki]] through the [[MediaWiki/Extensions#LinkedWiki|LinkedWiki extension]]
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| http://wiki.dbpedia.org/Ontology contains for example information about 169,000 organizations
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| Ontology classes useful in Consumium:
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| * [http://mappings.dbpedia.org/server/ontology/classes/Company Company] ( 40.000+ instances )
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| * [http://mappings.dbpedia.org/server/ontology/classes/Non-ProfitOrganisation Non-ProfitOrganisation]
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| * [http://mappings.dbpedia.org/server/ontology/classes/Food Food]
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| ** [http://mappings.dbpedia.org/server/ontology/classes/Beverage Beverage]
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| * [http://mappings.dbpedia.org/server/ontology/classes/MeanOfTransportation MeanOfTransportation]
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| ** [http://mappings.dbpedia.org/server/ontology/classes/Aircraft Aircraft]
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| ** [http://mappings.dbpedia.org/server/ontology/classes/Automobile Automobile]
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| ** [http://mappings.dbpedia.org/server/ontology/classes/Locomotive Locomotive]
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| ** [http://mappings.dbpedia.org/server/ontology/classes/Ship Ship]
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| * [http://mappings.dbpedia.org/server/ontology/classes/Place Place]
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| ** [http://mappings.dbpedia.org/server/ontology/classes/ArchitecturalStructure ArchitecturalStructure]
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| *** [http://mappings.dbpedia.org/server/ontology/classes/Building Building]
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| **** [http://mappings.dbpedia.org/server/ontology/classes/Hotel Hotel]
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| **** [http://mappings.dbpedia.org/server/ontology/classes/Restaurant Restaurant]
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| **** [http://mappings.dbpedia.org/server/ontology/classes/ShoppingMall ShoppingMall]
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| *** [http://mappings.dbpedia.org/server/ontology/classes/Infrastructure Infrastructure]
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| **** [http://mappings.dbpedia.org/server/ontology/classes/Airport Airport]
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| **** [http://mappings.dbpedia.org/server/ontology/classes/RouteOfTransportation RouteOfTransportation]
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| ***** [http://mappings.dbpedia.org/server/ontology/classes/RailwayLine RailwayLine]
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| ***** [http://mappings.dbpedia.org/server/ontology/classes/Road Road]
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| **** [http://mappings.dbpedia.org/server/ontology/classes/Station Station]
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| ***** [http://mappings.dbpedia.org/server/ontology/classes/RailwayStation RailwayStation]
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| * [http://mappings.dbpedia.org/server/ontology/classes/PopulatedPlace PopulatedPlace]
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| ** [http://mappings.dbpedia.org/server/ontology/classes/AdministrativeRegion AdministrativeRegion]
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| ** [http://mappings.dbpedia.org/server/ontology/classes/Continent Continent]
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| ** [http://mappings.dbpedia.org/server/ontology/classes/Country Country]
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| ** [http://mappings.dbpedia.org/server/ontology/classes/Island Island]
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| ** [http://mappings.dbpedia.org/server/ontology/classes/Settlement Settlement]
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| *** [http://mappings.dbpedia.org/server/ontology/classes/City City]
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| *** [http://mappings.dbpedia.org/server/ontology/classes/Town Town]
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| *** [http://mappings.dbpedia.org/server/ontology/classes/Village Village]
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| Dbpedia infobox dataset contains information about 40,000 [[companies]]
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| http://dbpedia.org/sparql - contains ability to formulate SPARQL queries to query DBpedia's datasets
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| == DBpedia Databus ==
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| * [https://wiki.dbpedia.org/blog/dbpedia-databus-%E2%80%93-transforming-linked-data-networked-data-economy DBpedia wiki on the Databus] - Alpha published in 2018
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| == See also ==
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| * [[Database]] for a higher level view of what is going on with the databases
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| * [[Semantic MediaWiki]] is system for inputting and querying semantic data within the MediaWiki and it is implemented as extension(s).
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| * [[Wikidata]] and the underlying [[Wikibase|Wikibase extensions]]
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