_:vb53591	<http://www.w3.org/2006/http#fieldName>	<http://www.w3.org/2006/http-header#date> .
_:vb53593	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	_:vb53591 .
_:vb53593	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#nil> .
_:vb53592	<http://www.w3.org/2006/http#elementName>	"Thu, 31 Oct 2019 23:37:04 GMT" .
_:vb53591	<http://www.w3.org/2006/http#fieldValue>	_:vb53592 .
_:vb53591	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2006/http#MessageHeader> .
_:vb53592	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2006/http#HeaderElement> .