PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The materials and means of production, such as livestock feed, machinery, and veterinary services, depended entirely on the state???s supply and marketing channels.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ecologyandsociety.org