PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Rice is a kind of grain, or grass, like wheat, millet, or barley, which provides carbohydrates to people who eat its seeds.
http://www.w3.org/ns/prov#wasQuotedFrom
  • historyforkids.org