About: http://webisa.webdatacommons.org/150174610

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 composed mainly of methane (CH4) which is a potent greenhouse gas.
http://www.w3.org/ns/prov#wasQuotedFrom	energybulletin.net