_:vb28151	<http://www.w3.org/2002/07/owl#maxCardinality>	"1"^^<http://www.w3.org/2001/XMLSchema#nonNegativeInteger> .
_:vb28151	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Restriction> .
_:vb28151	<http://www.w3.org/2002/07/owl#onProperty>	<http://www.w3.org/2006/vcard/ns#given-name> .
_:vb28147	<http://www.w3.org/2002/07/owl#intersectionOf>	_:vb28148 .
_:vb28148	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	_:vb28149 .
_:vb28147	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
_:vb28149	<http://www.w3.org/2002/07/owl#onProperty>	<http://www.w3.org/2006/vcard/ns#given-name> .
_:vb28149	<http://www.w3.org/2002/07/owl#someValuesFrom>	<http://www.w3.org/2001/XMLSchema#string> .
_:vb28150	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#nil> .
_:vb28150	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	_:vb28151 .
_:vb28148	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	_:vb28150 .
_:vb28149	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Restriction> .