About: http://webisa.webdatacommons.org/224713236

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	While carbon dioxide is the most famous of the gases that cause global warming, methane is at least 20 times more effective at trapping heat in the earth's atmosphere.
http://www.w3.org/ns/prov#wasQuotedFrom	seeddaily.com