DBpedia: Difference between revisions

    From Consumerium development wiki R&D Wiki
    (useful ontology class: http://mappings.dbpedia.org/server/ontology/classes/Non-ProfitOrganisation)
    m (+ Ontology classes food and beverage)
    Line 10: Line 10:
    * http://mappings.dbpedia.org/server/ontology/classes/Company ( 40.000+ instances )
    * 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/Non-ProfitOrganisation
    * http://mappings.dbpedia.org/server/ontology/classes/Food
    ** http://mappings.dbpedia.org/server/ontology/classes/Beverage





    Revision as of 16:01, 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