http://dbpedia.org/resource/Joseph_Reid_(politician)__Tenure__1 <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval> dbpedia-owl:office xsd:string 54thMayor of St. Catharines rdf:type <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval> dbpedia-owl:TimePeriod dbpedia-owl:Tenure dbpedia-owl:predecessor dbpedia:Gilbert_Parent dbpedia-owl:successor dbpedia:Ken_Atkinson data from the linked data cloud