@prefix rdf: . rdf:type rdf:Statement . @prefix rdfs: . rdfs:label "Embedded HTML5 Microdata Statement 18" . @prefix pwdr: . @prefix ns3: . pwdr:describedby ns3:rdf_community_search , . @prefix ns4: . rdf:object ns4:site-feedback . @prefix sioc: . rdf:predicate sioc:link ; rdf:subject .