PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Yarn is produced by spinning raw wool fibers, linen, cotton, or other material on a spinning wheel to produce long strands.
http://www.w3.org/ns/prov#wasQuotedFrom
  • threadloops.com