About: http://webisa.webdatacommons.org/124187749

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	Major air pollutants such as black carbon, methane and ground-level ozone mostly result from the soot and gases formed by the incomplete burning of fossil fuels, wood and biomass.
http://www.w3.org/ns/prov#wasQuotedFrom	thinkprogress.org