About: http://webisa.webdatacommons.org/240265166

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 (LFG) is the product of the degradation of biodegradable waste and it is typically made up of about 50% methane (although this can reach about 65%), with the remainder mainly carbon dioxide plus small amounts of other gases.
http://www.w3.org/ns/prov#wasQuotedFrom	uk-energy-saving.com