http://dbpedia.org/resource/Senerat_Gunewardene__Tenure__1 <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval> dbpedia-owl:start xsd:date 1947-09-26 rdf:type <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval> dbpedia-owl:TimePeriod dbpedia-owl:Tenure dbpedia-owl:successor <http://dbpedia.org/resource/A._Ekanayake_Gunasinha> data from the linked data cloud