_:vb871807	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	<http://purl.org/goodrelations/v1#UnitPriceSpecification> .
_:vb871808	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	_:vb871807 .
_:vb871807	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	_:vb871806 .