About: http://webisa.webdatacommons.org/188501440

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	Most agree that carbon dioxide levels have increased dramatically (30%) in the last 200 years, and that carbon dioxide is a greenhouse gas likely to increase the average temperature of the earth.
http://www.w3.org/ns/prov#wasQuotedFrom	vanseodesign.com