PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Preferably the starch is derived from corn or potatoes, but can be derived from other sources such as rice, wheat, or tapioca.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com