http://dbpedia.org/resource/Bill_Gradison__Tenure__2 <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval> dbpedia-owl:end xsd:date 1983-01-03 dbpedia-owl:start xsd:date 1975-01-03 rdf:type <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval> dbpedia-owl:TimePeriod dbpedia-owl:Tenure dbpedia-owl:state dbpedia:Ohio dbpedia-owl:predecessor dbpedia:Tom_Luken dbpedia-owl:successor dbpedia:Tom_Luken data from the linked data cloud