About: http://webisa.webdatacommons.org/276002388

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	The problem I have is in understanding how plain old CO2 which is absolutely essential for life is a pollutant.
http://www.w3.org/ns/prov#wasQuotedFrom	scienceblogs.com