About: http://webisa.webdatacommons.org/450071730

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	CO2 is a trace gas that is only 0.04% of the atmosphere which in this sample = 40 seats.
http://www.w3.org/ns/prov#wasQuotedFrom	wattsupwiththat.com