About: http://webisa.webdatacommons.org/210841147

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	Some air pollutants are formed and released during the combustion (burning) of petroleum-based products and other fuels such as wood.
http://www.w3.org/ns/prov#wasQuotedFrom	ca.gov