_:vb56758	<http://www.w3.org/2006/http#elementName>	"quic=\":443\"; ma=2592000; v=\"46,43\",h3-Q049=\":443\"; ma=2592000,h3-Q048=\":443\"; ma=2592000,h3-Q046=\":443\"; ma=2592000,h3-Q043=\":443\"; ma=2592000" .
_:vb56758	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2006/http#HeaderElement> .