@prefix rdf: . rdf:type rdf:Statement . @prefix rdfs: . rdfs:label "Embedded HTML Metadata Statement 37" , "Embedded JSONLD-in-HTML Statement 17" , "Embedded HTML Metadata Statement 38" , "Embedded HTML Metadata Statement 25" . @prefix pwdr: . @prefix ns3: . pwdr:describedby ns3:applicationCategory . @prefix opl: . rdf:object opl:DataSource ; rdf:predicate rdf:type ; rdf:subject rdf: .