_:b61510956	<http://www.w3.org/2006/timeinXSDDate>	"2021-04-30"^^<http://www.w3.org/2001/XMLSchema#date> .
_:b61510954	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://purl.org/dc/terms/PeriodOfTime> .
_:b61510958	<http://www.w3.org/2006/timeinXSDDate>	"2021-04-01"^^<http://www.w3.org/2001/XMLSchema#date> .
_:b61510955	<http://www.w3.org/2006/timeInstant>	_:b61510956 .
_:b61510954	<http://www.w3.org/2006/timehasBeginning>	_:b61510957 .
_:b61510954	<http://www.w3.org/2006/timehasEnd>	_:b61510955 .
_:b61510957	<http://www.w3.org/2006/timeInstant>	_:b61510958 .