http://dbpedia.org/resource/Xin_Pi__Tenure__6 <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval> dbpedia-owl:office xsd:string Consultant (議郎) rdf:type <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval> dbpedia-owl:TimePeriod dbpedia-owl:Tenure dbpedia-owl:chancellor dbpedia:Cao_Cao data from the linked data cloud