PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example substrate sock 2651 may be woven from a plastic such as polyester, or a natural material such as hemp.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freepatentsonline.com