@prefix rdf: . @prefix http-voc: . _:vb356669 rdf:type http-voc:MessageHeader . @prefix pwdr: . @prefix ns3: . _:vb356669 pwdr:describedby ns3:sparql . @prefix ns4: . _:vb356669 pwdr:describedby ns4:sparql , . @prefix ns5: . _:vb356669 pwdr:describedby ns5:sparql . @prefix ns6: . _:vb356669 http-voc:fieldName ns6:content-type ; http-voc:fieldValue _:vb358685 . _:vb358685 rdf:type http-voc:HeaderElement ; pwdr:describedby , ns3:sparql , ns5:sparql , ns4:sparql ; http-voc:elementName "application/rdf+xml" .