About: http://webisa.webdatacommons.org/77903944

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	Most of all, though, they stress their low cost: approximately $25 million per mile to build versus anywhere from $50 million to $75 million per mile for light rail, depending on whether the track is elevated or on the surface.
http://www.w3.org/ns/prov#wasQuotedFrom	governing.com