About: http://webisa.webdatacommons.org/334676532

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	Landfill gas, which consists mainly of methane and carbon dioxide, is produced when organic wastes in landfill sites decay.
http://www.w3.org/ns/prov#wasQuotedFrom	tva.com