PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The most fully covered countries are the United States and China, and the greatest number of demand studies are for vegetables, fruits, and grocery products such as coffee and ketchup.
http://www.w3.org/ns/prov#wasQuotedFrom
  • usablenet.com