http://dbpedia.org/resource/Arthur_Sohmer__Tenure__1 <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval> dbpedia-owl:office xsd:string Chief of Staff to the Vice President rdf:type <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval> dbpedia-owl:TimePeriod dbpedia-owl:Tenure dbpedia-owl:vicePresident dbpedia:Spiro_Agnew dbpedia-owl:successor dbpedia:Robert_T._Hartmann data from the linked data cloud