About: http://webisa.webdatacommons.org/6917133

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	Associated equipment such as amplifiers and power sources may also be provided as required to amplify the control signals, and to power the actuators.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com