About: http://webisa.webdatacommons.org/232360737

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	For example, in alternative versions of the invention, the handpiece power-consuming device may be some sort of heat generating device, light generating device or sound/mechanical-vibration generating device.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca