<http://dbpedia.org/resource/David_Mark__3>	<http://dbpedia.org/ontology/office>	"President of the Senate" .
<http://dbpedia.org/resource/David_Mark__3>	<http://dbpedia.org/ontology/activeYearsStartDate>	"2007-06-06Z"^^<http://www.w3.org/2001/XMLSchema#date> .
<http://dbpedia.org/resource/David_Mark__3>	<http://dbpedia.org/ontology/activeYearsEndDate>	"2015-06-06Z"^^<http://www.w3.org/2001/XMLSchema#date> .