About: http://webisa.webdatacommons.org/375378899

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	The electrical current to the working end 10 may be switched on and off by a foot pedal or any other suitable means such as a switch in handle 14.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com