_:b61166868	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://purl.org/dc/terms/PeriodOfTime> .
_:b61166869	<http://www.w3.org/2006/timeInstant>	_:b61166870 .
_:b61166870	<http://www.w3.org/2006/timeinXSDDate>	"2004-04-01"^^<http://www.w3.org/2001/XMLSchema#date> .
_:b61166868	<http://www.w3.org/2006/timehasBeginning>	_:b61166869 .