_:vb57152	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	<http://www.w3.org/2002/12/cal/ical#Vjournal> .
_:vb57154	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	_:vb57153 .
_:vb57154	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	<http://www.w3.org/2002/12/cal/ical#Vevent> .
_:vb57153	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	<http://www.w3.org/2002/12/cal/ical#Vtodo> .
_:vb57150	<http://www.w3.org/2002/07/owl#unionOf>	_:vb57154 .
_:vb57153	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	_:vb57152 .
_:vb57152	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	_:vb57151 .
_:vb57150	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
_:vb57151	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#nil> .
_:vb57151	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	<http://www.w3.org/2002/12/cal/ical#Vfreebusy> .