PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • There are six wheat classifications: 1) hard red winter, 2) hard red spring, 3) soft red winter, 4) durum (hard), 5) Hard white, 6) soft white wheat.[11] The hard wheats have the most amount of gluten and are used for making bread, rolls and all-purpose flour.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wikipedia.org