About: http://webisa.webdatacommons.org/275392979

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	Gases in the atmosphere such as carbon dioxide do what the roof of a greenhouse does.
http://www.w3.org/ns/prov#wasQuotedFrom	nasa.gov