About: http://webisa.webdatacommons.org/138964029

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	As shown, mobility is achieved through a controller, which sends control commands or signals to an actuator, such as a metal piston or an electric motor.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com