@prefix rdf: . @prefix http-voc: . _:vb320787 rdf:type http-voc:HeaderElement . @prefix pwdr: . _:vb320787 pwdr:describedby . @prefix ns3: . _:vb320787 pwdr:describedby ns3:sparql . @prefix ns4: . _:vb320787 pwdr:describedby ns4:sparql ; http-voc:elementName "270681" .