http://dbpedia.org/resource/Jerry_Abramson__Tenure__3 <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval> dbpedia-owl:office xsd:string 51stPresident of the United States Conference of Mayors rdf:type <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval> dbpedia-owl:TimePeriod dbpedia-owl:Tenure dbpedia-owl:predecessor dbpedia:William_Althaus dbpedia-owl:successor dbpedia:Victor_Ashe data from the linked data cloud