_:vb50464	<http://www.w3.org/2006/http#elementName>	"Mon, 28 Oct 2019 07:28:17 GMT" .
_:vb50463	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2006/http#MessageHeader> .
_:vb50463	<http://www.w3.org/2006/http#fieldValue>	_:vb50464 .
_:vb50463	<http://www.w3.org/2006/http#fieldName>	<http://www.w3.org/2006/http-header#date> .
_:vb50464	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2006/http#HeaderElement> .