PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • fibers may be of natural origin (cotton, silk, wool) or synthetic (polyester, rayon, nylon or other polyamides).
http://www.w3.org/ns/prov#wasQuotedFrom
  • freepatentsonline.com