_:vb50457	<http://www.w3.org/2006/http#fieldValue>	_:vb50458 .
_:vb50457	<http://www.w3.org/2006/http#fieldName>	<http://www.w3.org/2006/http-header#etag> .
_:vb50458	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2006/http#HeaderElement> .
_:vb50458	<http://www.w3.org/2006/http#elementName>	"\"91dd-5921bb8dbd03b\"" .
_:vb50457	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2006/http#MessageHeader> .