About: http://webisa.webdatacommons.org/89687582

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	Fatigue is a big issue, as tired TC's may forget to watch their traffic, or may inadvertently turn their Stop bats" to the Slow position.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org