PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • voltage energy, mechanical energy, ionizing radiation, optical energy (e.g., light energy), and combinations thereof, as well as other types of energy suitable for treating tissue.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freepatentsonline.com