<http://dbpedia.org/resource/Hans_de_Koster__Tenure__8>	<http://dbpedia.org/ontology/start>	"1973-02-01"^^<http://www.w3.org/2001/XMLSchema#date> .
<http://dbpedia.org/resource/Hans_de_Koster__Tenure__8>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://dbpedia.org/ontology/Tenure> .
<http://dbpedia.org/resource/Hans_de_Koster__Tenure__8>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval> .
<http://dbpedia.org/resource/Hans_de_Koster__Tenure__8>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://dbpedia.org/ontology/TimePeriod> .
<http://dbpedia.org/resource/Hans_de_Koster__Tenure__8>	<http://dbpedia.org/ontology/end>	"1973-05-01"^^<http://www.w3.org/2001/XMLSchema#date> .