_:vb56657	<http://www.w3.org/2002/07/owl#unionOf>	_:vb56656 .
_:vb56659	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	<http://www.w3.org/2002/12/cal/icalSpec#Value_DATE> .
_:vb56656	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	_:vb56658 .
_:vb56656	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	<http://www.w3.org/2002/12/cal/icalSpec#Value_DURATION> .
_:vb56658	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	<http://www.w3.org/2002/12/cal/icalSpec#Value_DATE> .
_:vb56657	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
_:vb56658	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	_:vb56659 .
_:vb56659	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#nil> .