_:vb54051	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	<http://www.w3.org/2001/XMLSchema#positiveInteger> .
_:vb54051	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#nil> .