_:vb57805	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
_:vb57807	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	_:vb57806 .
_:vb57806	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	<http://www.w3.org/2002/12/cal/ical#Value_DATE> .
_:vb57806	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#nil> .
_:vb57807	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	<http://www.w3.org/2002/12/cal/ical#Value_DATE> .
_:vb57808	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	_:vb57807 .
_:vb57805	<http://www.w3.org/2002/07/owl#unionOf>	_:vb57808 .
_:vb57808	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	<http://www.w3.org/2002/12/cal/ical#Value_DURATION> .