PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I have not heard of caramel color being dairy derived, but I have heard of it being derived from most of the grains, including but not limited to corn and wheat.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mothering.com