About: http://webisa.webdatacommons.org/109162820

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	In another aspect of the invention, the motor is a DC motor and circuitry is included for connecting both poles of the DC motor to ground when the remotely positioned switch is in the open position.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca