http://dbpedia.org/resource/Vartan_Gregorian__Tenure__2 <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval> dbpedia-owl:office xsd:string 16thPresident of Brown University rdf:type <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval> dbpedia-owl:TimePeriod dbpedia-owl:Tenure dbpedia-owl:predecessor dbpedia:Howard_Swearer dbpedia-owl:successor dbpedia:E._Gordon_Gee data from the linked data cloud