PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The vegetable oils produced by soybean, palm, canola and other crops provide approximately 25% of the calories consumed by industrial nations.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cropscience.org.au