PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • 187:* Whether Orpheus was an actual living person has been questioned by Aristotle; but Herodotus, Pindar, and other writers, mention him.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sacred-texts.com