@prefix rdf: . @prefix http-voc: . _:vb356828 rdf:type http-voc:MessageHeader . @prefix pwdr: . @prefix ns3: . _:vb356828 pwdr:describedby ns3:sparql . @prefix ns4: . _:vb356828 pwdr:describedby ns4:sparql , . @prefix ns5: . _:vb356828 pwdr:describedby ns5:sparql . @prefix ns6: . _:vb356828 http-voc:fieldName ns6:host ; http-voc:fieldValue _:vb357335 . _:vb357335 rdf:type http-voc:HeaderElement ; pwdr:describedby ns3:sparql , , ns4:sparql , ns5:sparql ; http-voc:elementName "linkeddata.uriburner.com" .