_:b60997779	<http://www.w3.org/2006/timeInstant>	_:b60997780 .
_:b60997775	<http://www.w3.org/2006/timeInterval>	_:b60997776 .
_:b60997777	<http://www.w3.org/2006/timeInstant>	_:b60997778 .
_:b60997778	<http://www.w3.org/2006/timeinXSDDate>	"2003-01-01"^^<http://www.w3.org/2001/XMLSchema#date> .
_:b60997776	<http://www.w3.org/2006/timehasBeginning>	_:b60997777 .
_:b60997780	<http://www.w3.org/2006/timeinXSDDate>	"2020-01-01"^^<http://www.w3.org/2001/XMLSchema#date> .
_:b60997776	<http://www.w3.org/2006/timehasEnd>	_:b60997779 .
_:b60997776	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://purl.org/dc/terms/PeriodOfTime> .