_:b61351445	<http://www.w3.org/2006/timeInstant>	_:b61351446 .
_:b61351443	<http://www.w3.org/2006/timeInterval>	_:b61351444 .
_:b61351444	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://purl.org/dc/terms/PeriodOfTime> .
_:b61351444	<http://www.w3.org/2006/timehasEnd>	_:b61351447 .
_:b61351448	<http://www.w3.org/2006/timeinXSDDate>	"2021-04-30"^^<http://www.w3.org/2001/XMLSchema#date> .
_:b61351444	<http://www.w3.org/2006/timehasBeginning>	_:b61351445 .
_:b61351446	<http://www.w3.org/2006/timeinXSDDate>	"2021-04-01"^^<http://www.w3.org/2001/XMLSchema#date> .
_:b61351447	<http://www.w3.org/2006/timeInstant>	_:b61351448 .