_:b61151362	<http://www.w3.org/2006/timeinXSDDate>	"1997-12-31"^^<http://www.w3.org/2001/XMLSchema#date> .
_:b61151363	<http://www.w3.org/2006/timeInstant>	_:b61151364 .
_:b61151361	<http://www.w3.org/2006/timeInstant>	_:b61151362 .
_:b61151360	<http://www.w3.org/2006/timehasBeginning>	_:b61151363 .
_:b61151360	<http://www.w3.org/2006/timehasEnd>	_:b61151361 .
_:b61151364	<http://www.w3.org/2006/timeinXSDDate>	"1997-01-01"^^<http://www.w3.org/2001/XMLSchema#date> .
_:b61151359	<http://www.w3.org/2006/timeInterval>	_:b61151360 .
_:b61151360	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://purl.org/dc/terms/PeriodOfTime> .