_:b61607285	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/dcat#PeriodOfTime> .
_:b61607284	<http://www.w3.org/2006/timeInterval>	_:b61607285 .
_:b61607285	<http://www.w3.org/2006/timehasEnd>	_:b61607288 .
_:b61607288	<http://www.w3.org/2006/timeInstant>	_:b61607289 .
_:b61607287	<http://www.w3.org/2006/timeinXSDDate>	"1997-01-01T00:00:00"^^<http://www.w3.org/2001/XMLSchema#date> .
_:b61607286	<http://www.w3.org/2006/timeInstant>	_:b61607287 .
_:b61607289	<http://www.w3.org/2006/timeinXSDDate>	"1997-12-31T00:00:00"^^<http://www.w3.org/2001/XMLSchema#date> .
_:b61607285	<http://www.w3.org/2006/timehasBeginning>	_:b61607286 .