About: http://webisa.webdatacommons.org/134927803

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	These ozone and particle forming pollutants come from a wide variety of sources, including cars, trucks, buses, power plants, and industries.
http://www.w3.org/ns/prov#wasQuotedFrom	cbslocal.com