PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This publication analyzes the use of certification schemes and standards such as organics, fair trade, and others as value-added products in the food markets of the U.S. and Canada.
http://www.w3.org/ns/prov#wasQuotedFrom
  • orgprints.org