PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The USDA defines bio-based products as a commercial or industrial product, other than food or feed, which is composed of biological products or renewable domestic agricultural???plant, animal, and marine???or forestry materials.
http://www.w3.org/ns/prov#wasQuotedFrom
  • foodsafetymagazine.com