About: http://webisa.webdatacommons.org/444597193

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	These training systems typically include switches, buttons, gauges, meters, and other controls (which may be actual or computer representations) for simulating the actual controls used in the working environment.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com