About: http://webisa.webdatacommons.org/124207456

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	Natural gas is a colorless, odorless fossil fuel composed almost entirely of methane, but does contain small amounts of other gases, including ethane, propane, butane and pentane.
http://www.w3.org/ns/prov#wasQuotedFrom	columbiagasva.com