About: http://webisa.webdatacommons.org/66860650

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 currently represents less than 4/100 of one percent of the atmosphere.
http://www.w3.org/ns/prov#wasQuotedFrom	discovermagazine.com