_:vb73707	<http://www.w3.org/2006/http#elementName>	"Sat, 09 Nov 2019 07:01:33 GMT" .
_:vb73707	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2006/http#HeaderElement> .