@prefix foaf: . @prefix ns1: . ns1:test-pilot foaf:topic . @prefix sioc: . @prefix ns3: . ns3:test-pilot sioc:container_of . @prefix rdf: . rdf:type rdf:Statement . @prefix rdfs: . rdfs:label "Embedded HTML5 Microdata Statement 55" . @prefix pwdr: . pwdr:describedby ns3:test-pilot . @prefix ns7: . pwdr:describedby ns7:test-pilot ; rdf:object ; rdf:predicate sioc:link ; rdf:subject .