_:vb916801	<http://www.w3.org/2002/07/owl#unionOf>	_:vb916804 .
_:vb916804	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	_:vb916803 .
_:vb916804	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	<http://www.w3.org/ns/prov#Activity> .