@prefix foaf: . foaf:topic . @prefix rdf: . rdf:type rdf:Statement . @prefix rdfs: . rdfs:label "Embedded HTML Metadata Statement 44" , "Embedded HTML Metadata Statement 45" . @prefix pwdr: . pwdr:describedby , . @prefix ns4: . rdf:object ns4:moocs-year-in-review-2019 . @prefix sioc: . rdf:predicate sioc:links_to ; rdf:subject . sioc:container_of .