_:vb87820	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	<http://www.w3.org/ns/prov#Activity> .
_:vb87821	<http://www.w3.org/2002/07/owl#unionOf>	_:vb87820 .
_:vb87823	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	<http://www.w3.org/ns/prov#Entity> .
_:vb87820	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	_:vb87822 .
_:vb87821	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
_:vb87822	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	_:vb87823 .
_:vb87822	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	<http://www.w3.org/ns/prov#Agent> .
_:vb87823	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	_:vb87824 .
_:vb87824	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#nil> .
_:vb87824	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	<http://www.w3.org/ns/prov#InstantaneousEvent> .