About: http://webisa.webdatacommons.org/135364359

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	They do operate all the rail (both high-speed and conventional rail) in their region, and there is a possibility that the conventional rail offsets the Shinkansen cost, but I can not comment on that without some actual data.
http://www.w3.org/ns/prov#wasQuotedFrom	the-riotact.com