http://dbpedia.org/resource/Vincent_Perera__Tenure__8 <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval> dbpedia-owl:office xsd:string Mayor of Colombo rdf:type <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval> dbpedia-owl:TimePeriod dbpedia-owl:Tenure dbpedia-owl:predecessor dbpedia:Jabir_A._Cader dbpedia-owl:successor dbpedia:A._H._M._Fowzie data from the linked data cloud