PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These outside traders exploit local communities by obtaining their produce, such as fish and timber, for very low prices and exchanging them for essential goods, such as medicine and diesel, for an exorbitantly high price.
http://www.w3.org/ns/prov#wasQuotedFrom
  • theecologist.org