DBpedia: Difference between revisions

    From Consumerium development wiki R&D Wiki
    (adding classes for architectural structures such as buildings, roads and rail lines)
    Tag: New redirect
     
    (16 intermediate revisions by the same user not shown)
    Line 1: Line 1:
    '''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]]
     
    http://wiki.dbpedia.org/Datasets contains information on the available datasets such as Wikipedia [[templates|infobox templates]] and [[categories]]
     
    DBpedia datasets can be used in [[Consumium implementation wiki]] through the [[MediaWiki/Extensions#LinkedWiki|LinkedWiki extension]]
     
    http://wiki.dbpedia.org/Ontology contains for example information about 169,000 organizations
     
    Ontology classes useful in Consumium:
    * http://mappings.dbpedia.org/server/ontology/classes/Company ( 40.000+ instances )
    * http://mappings.dbpedia.org/server/ontology/classes/Non-ProfitOrganisation
    * http://mappings.dbpedia.org/server/ontology/classes/Food
    ** http://mappings.dbpedia.org/server/ontology/classes/Beverage
    * http://mappings.dbpedia.org/server/ontology/classes/MeanOfTransportation
    ** http://mappings.dbpedia.org/server/ontology/classes/Aircraft
    ** http://mappings.dbpedia.org/server/ontology/classes/Automobile
    ** http://mappings.dbpedia.org/server/ontology/classes/Locomotive
    ** http://mappings.dbpedia.org/server/ontology/classes/Ship
    * http://mappings.dbpedia.org/server/ontology/classes/Place
    ** http://mappings.dbpedia.org/server/ontology/classes/ArchitecturalStructure
    *** http://mappings.dbpedia.org/server/ontology/classes/Building
    **** http://mappings.dbpedia.org/server/ontology/classes/Hotel
    **** http://mappings.dbpedia.org/server/ontology/classes/Restaurant
    **** http://mappings.dbpedia.org/server/ontology/classes/ShoppingMall
    *** http://mappings.dbpedia.org/server/ontology/classes/Infrastructure
    **** http://mappings.dbpedia.org/server/ontology/classes/Airport
    **** http://mappings.dbpedia.org/server/ontology/classes/RouteOfTransportation
    ***** http://mappings.dbpedia.org/server/ontology/classes/RailwayLine
    ***** http://mappings.dbpedia.org/server/ontology/classes/Road
     
     
    Dbpedia infobox dataset contains information about 40,000 [[companies]]
     
    http://dbpedia.org/sparql - contains ability to formulate SPARQL queries against DBpedia's datasets

    Latest revision as of 19:20, 16 February 2019