About: http://webisa.webdatacommons.org/439164908

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	A shunt is a device that crews can attach to the rails in a work zone that alerts the controller and gives approaching trains a stop signal.
http://www.w3.org/ns/prov#wasQuotedFrom	westportnow.com