PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • With a growing population that is increasingly demanding an improved diet that includes meat and other proteins, the food supply will have to grow by 40% to 60% by 2050 if we want to feed all of the world???s people.
http://www.w3.org/ns/prov#wasQuotedFrom
  • croplife.com