http://dbpedia.org/resource/Ruud_Vreeman__Tenure__5 <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval> dbpedia-owl:end xsd:date 2004-06-28 dbpedia-owl:start xsd:date 1997-03-18 rdf:type <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval> dbpedia-owl:TimePeriod dbpedia-owl:Tenure dbpedia-owl:successor <http://dbpedia.org/resource/Hans_Kombrink> data from the linked data cloud