http://dbpedia.org/resource/Don_Barrett__Tenure__3 <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval> rdf:type <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval> dbpedia-owl:TimePeriod dbpedia-owl:Tenure dbpedia-owl:predecessor dbpedia:John_Chipper dbpedia-owl:successor dbpedia:Paul_Mason_(politician) data from the linked data cloud