_:vb868723	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	_:vb868722 .
_:vb868723	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	_:vb868720 .
_:vb868719	<http://www.w3.org/2002/07/owl#unionOf>	_:vb868723 .