PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The Raven is a narrative poem by the American writer Edgar Allan Poe, first published in January 1845.
http://www.w3.org/ns/prov#wasQuotedFrom
  • worldhistoryproject.org