PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • So eating bread, cereal, corn, pasta, rice or other grain-based food on the same day supplies methionine.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thenibble.com