PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This housing 18 is fabricated from a substantially rigid or semi-rigid material such as plastic or the like, and serves to carry the electronic components of the device 10.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freepatentsonline.com