_:b61533654	<http://www.w3.org/2006/timeInstant>	_:b61533655 .
_:b61533651	<http://www.w3.org/2006/timehasBeginning>	_:b61533652 .
_:b61533650	<http://www.w3.org/2006/timeInterval>	_:b61533651 .
_:b61533651	<http://www.w3.org/2006/timehasEnd>	_:b61533654 .
_:b61533652	<http://www.w3.org/2006/timeInstant>	_:b61533653 .
_:b61533651	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://purl.org/dc/terms/PeriodOfTime> .
_:b61533653	<http://www.w3.org/2006/timeinXSDDate>	"2021-04-01"^^<http://www.w3.org/2001/XMLSchema#date> .
_:b61533655	<http://www.w3.org/2006/timeinXSDDate>	"2021-04-30"^^<http://www.w3.org/2001/XMLSchema#date> .