PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Commodity crops, such as corn, rice, wheat, and soy are most often at the heart of agricultural policy-making.[1] While most food policy is initiated domestically, there are international ramifications.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wikipedia.org