http://dbpedia.org/resource/John_Gray_(Oshawa_politician)__Tenure__1 <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval> dbpedia-owl:office xsd:string Mayor ofOshawa,Ontario rdf:type <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval> dbpedia-owl:TimePeriod dbpedia-owl:Tenure dbpedia-owl:predecessor dbpedia:Nancy_Diamond dbpedia-owl:successor dbpedia:John_Henry_(Ontario_politician) data from the linked data cloud