_:vb85222	<http://www.w3.org/2006/http#fieldName>	<http://www.w3.org/2006/http-header#if-modified-since> .
_:vb85222	<http://www.w3.org/2006/http#fieldValue>	_:vb85223 .
_:vb85223	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2006/http#HeaderElement> .
_:vb85223	<http://www.w3.org/2006/http#elementName>	"Mon, 11 Nov 2019 08:45:15 GMT" .
_:vb85222	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2006/http#MessageHeader> .