About: http://webisa.webdatacommons.org/266752566

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	And, coal supplies are abundant while its cost is favorable when compared to other fuel sources, particularly natural gas, in which February futures contracts are trading at about $7 per million BTUs or about seven times that of coal.
http://www.w3.org/ns/prov#wasQuotedFrom	energybulletin.net