PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It had a blue sky, with clouds, a yellow sun, flowers, green plants, and animals such as horses.
http://www.w3.org/ns/prov#wasQuotedFrom
  • coppermind.net