About: http://webisa.webdatacommons.org/323766917

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	Air pollutants such as carbon monoxide, ozone, and fine particles increase health care costs, cause property damage, and reduce visibility.
http://www.w3.org/ns/prov#wasQuotedFrom	p2ric.org