_:b61499937	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://purl.org/dc/terms/PeriodOfTime> .
_:b61499938	<http://www.w3.org/2006/timeInstant>	_:b61499939 .
_:b61499936	<http://www.w3.org/2006/timeInterval>	_:b61499937 .
_:b61499937	<http://www.w3.org/2006/timehasBeginning>	_:b61499940 .
_:b61499937	<http://www.w3.org/2006/timehasEnd>	_:b61499938 .
_:b61499941	<http://www.w3.org/2006/timeinXSDDate>	"2010-01-01"^^<http://www.w3.org/2001/XMLSchema#date> .
_:b61499939	<http://www.w3.org/2006/timeinXSDDate>	"2020-01-01"^^<http://www.w3.org/2001/XMLSchema#date> .
_:b61499940	<http://www.w3.org/2006/timeInstant>	_:b61499941 .