@prefix sioc: . @prefix ns1: . ns1:mainEntity sioc:container_of . @prefix rdf: . rdf:type rdf:Statement . @prefix rdfs: . rdfs:label "Embedded JSONLD-in-HTML Statement 21" . @prefix pwdr: . @prefix ns5: . pwdr:describedby ns5:mainEntity . @prefix ns6: . rdf:object ns6:spongerInstance . @prefix prv: . rdf:predicate prv:performedBy ; rdf:subject _:vb916453 .