About: http://webisa.webdatacommons.org/137276240

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	Unit trains of tank cars with ???foreign??? motive power are unusual in some parts of the country, especially in the Midwest and Northeast, where coal and natural gas dominate electricity production.
http://www.w3.org/ns/prov#wasQuotedFrom	trains.com