About: http://webisa.webdatacommons.org/171591411

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 machine to machine communication monitors factors such as wheel adhesion levels, door closing times and engine performance that affect the performance and safety of trains.
http://www.w3.org/ns/prov#wasQuotedFrom	computerweekly.com