_:b61539541	<http://www.w3.org/2006/timeinXSDDate>	"2017-01-01"^^<http://www.w3.org/2001/XMLSchema#date> .
_:b61539539	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://purl.org/dc/terms/PeriodOfTime> .
_:b61539543	<http://www.w3.org/2006/timeinXSDDate>	"2019-01-01"^^<http://www.w3.org/2001/XMLSchema#date> .
_:b61539542	<http://www.w3.org/2006/timeInstant>	_:b61539543 .
_:b61539539	<http://www.w3.org/2006/timehasBeginning>	_:b61539540 .
_:b61539539	<http://www.w3.org/2006/timehasEnd>	_:b61539542 .
_:b61539540	<http://www.w3.org/2006/timeInstant>	_:b61539541 .