_:vb56536	<http://www.w3.org/2006/http#fieldName>	<http://www.w3.org/2006/http-header#user-agent> .
_:vb56538	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2006/http#MessageHeader> .
_:vb56536	<http://www.w3.org/2006/http#fieldValue>	_:vb56537 .
_:vb56541	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	_:vb56540 .
_:vb56537	<http://www.w3.org/2006/http#elementName>	"OpenLink Virtuoso RDF crawler" .
_:vb56536	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2006/http#MessageHeader> .
_:vb56540	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	_:vb56538 .
_:vb56537	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2006/http#HeaderElement> .
_:vb56541	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	_:vb56536 .
_:vb56539	<http://www.w3.org/2006/http#elementName>	"application/rdf+xml; q=1.0, text/rdf+n3; q=0.9, application/rdf+turtle; q=0.5, application/x-turtle; q=0.6, application/turtle; q=0.5, text/turtle; q=1.0, application/xml; q=0.2, */*; q=0.1" .
_:vb56540	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#nil> .
_:vb56538	<http://www.w3.org/2006/http#fieldValue>	_:vb56539 .
_:vb56538	<http://www.w3.org/2006/http#fieldName>	<http://www.w3.org/2006/http-header#accept> .
_:vb56539	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2006/http#HeaderElement> .