PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Gelatin is a natural substance extracted from the collagen (connective tissues), bones, and skin of animals and fish.
http://www.w3.org/ns/prov#wasQuotedFrom
  • uen.org