PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • There is no reason why a manufacturing nation cannot also be self-sufficient in food. (Or rather, the reasons will be other than the fact that it is a manufacturing nation.) China recently achieved or approached very closely to food self-sufficiency.
http://www.w3.org/ns/prov#wasQuotedFrom
  • johnquiggin.com