PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The ad was a perfect example of the thinking behind the Green Revolution of the 1960s, when the First World's chemical companies believed their products were the next best thing to a miracle and would feed the Third World.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nrdc.org