DBpedia: Difference between revisions

    From Consumerium development wiki R&D Wiki
    (http://mappings.dbpedia.org/server/ontology/classes/MeanOfTransportation and subclasses of Aircraft, Automobile, Locomotive and Ship)
    (adding classes for architectural structures such as buildings, roads and rail lines)
    Line 17: Line 17:
    ** http://mappings.dbpedia.org/server/ontology/classes/Locomotive
    ** http://mappings.dbpedia.org/server/ontology/classes/Locomotive
    ** http://mappings.dbpedia.org/server/ontology/classes/Ship
    ** 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





    Revision as of 16:29, 19 August 2012

    DBpedia (.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.

    http://wiki.dbpedia.org/Datasets contains information on the available datasets such as Wikipedia infobox templates and categories

    DBpedia datasets can be used in Consumium implementation wiki through the LinkedWiki extension

    http://wiki.dbpedia.org/Ontology contains for example information about 169,000 organizations

    Ontology classes useful in Consumium:


    Dbpedia infobox dataset contains information about 40,000 companies

    http://dbpedia.org/sparql - contains ability to formulate SPARQL queries against DBpedia's datasets