About: http://webisa.webdatacommons.org/209232200

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 system is a safety-critical application that continuously supervises the movement of the train.
http://www.w3.org/ns/prov#wasQuotedFrom	itweb.co.za