PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • But when people began to farm, about 10,000 BC, they started to eat mainly grains like rice and wheat and barley and millet, and very little meat.
http://www.w3.org/ns/prov#wasQuotedFrom
  • historyforkids.org