_:vb44723	<http://www.w3.org/2006/http#fieldName>	<http://www.w3.org/2006/http-header#upgrade> .
_:vb44723	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2006/http#MessageHeader> .
_:vb44724	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2006/http#HeaderElement> .
_:vb44724	<http://www.w3.org/2007/05/powder-s#describedby>	<http://demo.openlinksw.com/about/id/http/www.noorfatema.top/vb/showthread.php?t=140841&highlight=%E3%DF%C7%DD%CD%C9+%CD%D4%D1%C7%CA> .
_:vb44723	<http://www.w3.org/2006/http#fieldValue>	_:vb44724 .
_:vb44724	<http://www.w3.org/2006/http#elementName>	"h2,h2c" .
_:vb44723	<http://www.w3.org/2007/05/powder-s#describedby>	<http://demo.openlinksw.com/about/id/http/www.noorfatema.top/vb/showthread.php?t=140841&highlight=%E3%DF%C7%DD%CD%C9+%CD%D4%D1%C7%CA> .