_:vb868987	<http://www.w3.org/2002/07/owl#onProperty>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first> .
_:vb868988	<http://www.w3.org/2002/07/owl#onProperty>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first> .