PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • To this end, selected body components can be made of plastic or other composite materials which are lighter and less expensive than traditionally used materials, such as sheet metal or aluminum.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freepatentsonline.com