http://dbpedia.org/resource/Ambrose_Lee__Tenure__3 <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval> dbpedia-owl:office xsd:string Director of Immigration rdf:type <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval> dbpedia-owl:TimePeriod dbpedia-owl:Tenure dbpedia-owl:predecessor dbpedia:Regina_Ip dbpedia-owl:successor dbpedia:Lai_Tung-kwok data from the linked data cloud