_:vb4739550 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2006/time#Instant> . _:vb4739550 <http://www.w3.org/2006/time#inXSDDate> "2012-02-18T16:00:00"^^<http://www.w3.org/2001/XMLSchema#dateTime> .