_:vb57023	<http://www.w3.org/2002/07/owl#unionOf>	_:vb57027 .
_:vb57026	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	_:vb57025 .
_:vb57025	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	<http://www.w3.org/2002/12/cal/ical#Vevent> .
_:vb57026	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	<http://www.w3.org/2002/12/cal/ical#Vfreebusy> .
_:vb57027	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	_:vb57026 .
_:vb57024	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#nil> .
_:vb57023	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
_:vb57027	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	<http://www.w3.org/2002/12/cal/ical#Vevent> .
_:vb57024	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	<http://www.w3.org/2002/12/cal/ical#Vfreebusy> .
_:vb57025	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	_:vb57024 .