_:b61351436	<http://www.w3.org/2006/timeInterval>	_:b61351437 .
_:b61351437	<http://www.w3.org/2006/timehasEnd>	_:b61351438 .
_:b61351437	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://purl.org/dc/terms/PeriodOfTime> .
_:b61351437	<http://www.w3.org/2006/timehasBeginning>	_:b61351440 .
_:b61351438	<http://www.w3.org/2006/timeInstant>	_:b61351439 .
_:b61351440	<http://www.w3.org/2006/timeInstant>	_:b61351441 .
_:b61351439	<http://www.w3.org/2006/timeinXSDDate>	"2021-04-30"^^<http://www.w3.org/2001/XMLSchema#date> .
_:b61351441	<http://www.w3.org/2006/timeinXSDDate>	"2021-04-01"^^<http://www.w3.org/2001/XMLSchema#date> .