_:vb952557	<http://www.w3.org/2002/07/owl#unionOf>	_:vb952564 .
_:vb952564	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	_:vb952563 .
_:vb952564	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	<http://www.w3.org/2002/12/cal/icaltzd#Vevent> .