http://www.w3.org/1999/02/22-rdf-syntax-ns#Property http://www.w3.org/1999/02/22-rdf-syntax-ns#Property has sub-classes DatatypePropertyObjectProperty is type of Business Cardscreenshotcontributorcreatorlicensepublishersourcesubjecttitlebrowseprogramming languagewikiendDatestartDatehidden labelaccount nameaccountlogonamenicknameprimary topicweblog 2.986625ms