http://dbpedia.org/resource/Guo_Puxiao__Tenure__1 <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval> dbpedia-owl:office xsd:string 14thPolitical Commissarof thePeople's Liberation Army Air Force rdf:type <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval> dbpedia-owl:TimePeriod dbpedia-owl:Tenure dbpedia-owl:predecessor dbpedia:Yu_Zhongfu data from the linked data cloud