About: http://webisa.webdatacommons.org/90741194

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	Methane is a very effective greenhouse gas produced by decaying vegetation, cattle and other sources.
http://www.w3.org/ns/prov#wasQuotedFrom	realclimate.org