http://dbpedia.org/resource/Helen_Clark__Tenure__9 <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval> dbpedia-owl:end xsd:date 2009-04-17 dbpedia-owl:start xsd:date 1981-11-28 rdf:type <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval> dbpedia-owl:TimePeriod dbpedia-owl:Tenure dbpedia-owl:predecessor dbpedia:Warren_Freer dbpedia-owl:successor dbpedia:David_Shearer data from the linked data cloud