_:vb96201 <http://www.w3.org/2007/05/powder-s#describedby> <http://demo.openlinksw.com/about/id/http/myxxx.pw/> . _:vb96201 <http://www.w3.org/2006/http#fieldName> <http://www.w3.org/2006/http-header#x-cst> . _:vb96201 <http://www.w3.org/2006/http#fieldValue> _:vb96202 . _:vb96202 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2006/http#HeaderElement> . _:vb96202 <http://www.w3.org/2006/http#elementName> "MISS" . _:vb96202 <http://www.w3.org/2007/05/powder-s#describedby> <http://demo.openlinksw.com/about/id/http/myxxx.pw/> . _:vb96201 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2006/http#MessageHeader> .