PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The Discworld that all the characters live on is a disc is supported by four elephants who stand on the back of a giant turtle that swims through space.
http://www.w3.org/ns/prov#wasQuotedFrom
  • popmatters.com