About: http://webisa.webdatacommons.org/252570491

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	From a purely, far reaching, broad outlook and with no reference to much science other than to measure the quantities in the atmosphere, then CO2 is a trace gas.
http://www.w3.org/ns/prov#wasQuotedFrom	scienceblogs.com