_:vb39797 <http://www.w3.org/2007/05/powder-s#describedby> <http://demo.openlinksw.com/about/id/http/dobraratka.pl/> . _:vb39797 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2006/http#MessageHeader> . _:vb39797 <http://www.w3.org/2006/http#fieldValue> _:vb39798 . _:vb39797 <http://www.w3.org/2006/http#fieldName> <http://www.w3.org/2006/http-header#cf-ray> . _:vb39798 <http://www.w3.org/2007/05/powder-s#describedby> <http://demo.openlinksw.com/about/id/http/dobraratka.pl/> . _:vb39798 <http://www.w3.org/2006/http#elementName> "52b68cd0fd2cd919-AMS" . _:vb39798 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2006/http#HeaderElement> .