_:b60997956	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://purl.org/dc/terms/PeriodOfTime> .
_:b60997960	<http://www.w3.org/2006/timeinXSDDate>	"2003-01-01"^^<http://www.w3.org/2001/XMLSchema#date> .
_:b60997958	<http://www.w3.org/2006/timeinXSDDate>	"2020-01-01"^^<http://www.w3.org/2001/XMLSchema#date> .
_:b60997956	<http://www.w3.org/2006/timehasEnd>	_:b60997957 .
_:b60997956	<http://www.w3.org/2006/timehasBeginning>	_:b60997959 .
_:b60997959	<http://www.w3.org/2006/timeInstant>	_:b60997960 .
_:b60997957	<http://www.w3.org/2006/timeInstant>	_:b60997958 .
_:b60997955	<http://www.w3.org/2006/timeInterval>	_:b60997956 .