@prefix pwdr: . @prefix ns1: . pwdr:describedby ns1:Martin_Sorrell , ns1:AOL . @prefix dbpprop: . @prefix dbpedia: . dbpprop:knownFor dbpedia:AOL . @prefix dbpedia-owl: . dbpedia-owl:wikiPageWikiLink dbpedia:AOL , dbpedia:Martin_Sorrell ; dbpedia-owl:knownFor dbpedia:AOL .