http://dbpedia.org/resource/Ralph_Hess__Tenure__1 <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval> dbpedia-owl:end xsd:date 1990-11-30 dbpedia-owl:start xsd:date 1971-01-03 rdf:type <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval> dbpedia-owl:TimePeriod dbpedia-owl:Tenure dbpedia-owl:constituencyDistrict dbpedia:Pennsylvania_Senate,_District_28 dbpedia-owl:predecessor dbpedia:Robert_O._Beers dbpedia-owl:successor dbpedia:Michael_Bortner data from the linked data cloud