About: http://webisa.webdatacommons.org/72805494

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	The so called dead man controls have been employed for many years on all types of vehicles to stop the vehicle automatically if the operator gets off the seat.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com