_:vb91856	<http://www.w3.org/2006/http#elementName>	"Wed, 13 Nov 2019 14:56:22 GMT" .
_:vb91855	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2006/http#MessageHeader> .
_:vb91856	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2006/http#HeaderElement> .
_:vb91855	<http://www.w3.org/2006/http#fieldValue>	_:vb91856 .
_:vb91855	<http://www.w3.org/2006/http#fieldName>	<http://www.w3.org/2006/http-header#last-modified> .