http://dbpedia.org/resource/Richard_M._Russell__Tenure__2 <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval> dbpedia-owl:office xsd:string MayorofCambridge, Massachusetts rdf:type <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval> dbpedia-owl:TimePeriod dbpedia-owl:Tenure dbpedia-owl:predecessor <http://dbpedia.org/resource/Edward_W._Quinn> dbpedia-owl:successor <http://dbpedia.org/resource/John_D._Lynch> data from the linked data cloud