About: http://webisa.webdatacommons.org/102511850

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	Alternately, the switching mechanism may be mechanically actuated by a motor, solenoid, or other actuator.
http://www.w3.org/ns/prov#wasQuotedFrom	google.de