_:vb868983	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2000/01/rdf-schema#Class> .
_:vb868985	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	_:vb868983 .
_:vb868983	<http://www.w3.org/2002/07/owl#oneOf>	_:vb868984 .