About: http://webisa.webdatacommons.org/118502476

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	Shale gas production is falling for all US plays except Marcellus, and that is estimated to peak in 2020
http://www.w3.org/ns/prov#wasQuotedFrom	pineviewfarm.net