PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The biasing member may be a resilient material or device including a compression spring, a flat spring, a coil spring, a foamed polymer such as foamed polyurethane (e.g., PORON??? polymer), an elastomer, a bladder or other member or device capable of biasing the conductive element.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com