@prefix rdf: . @prefix schema: . schema:DiscussionForumPosting rdf:type schema:CreativeWork . @prefix owl: . @prefix ns3: . schema:DiscussionForumPosting owl:sameAs ns3:this . @prefix ns4: . schema:DiscussionForumPosting schema:mainEntity ns4:DiscussionForumPosting . @prefix void: . schema:DiscussionForumPosting void:sparqlEndpoint ; schema:url schema:DiscussionForumPosting .