PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Gluten is a protein found in wheat, barley and other grains though it can also be found sometimes as a food additive.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com