PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Also, the control knobs 120, 122 are typically produced from polymeric materials; thus, the additional spacing from the core 22 may prevent heat damage from occurring to the control knobs 120, 122.In an alternative embodiment, the user interface 12, 14 may be provided by other common means and apparatus, such as touch controls, buttons, dials, toggle switches and slide mechanisms.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freepatentsonline.com