PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • An entry may include articles, blogs, editorials, cartoons, photographs, video, multimedia presentations and other items that appeared in print or online.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pulitzer.org