http://dbpedia.org/resource/Duanfang__Tenure__1 <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:Zhou_Fu dbpedia-owl:successor dbpedia:Zhang_Renjun data from the linked data cloud