About: http://webisa.webdatacommons.org/362822365

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	Pollutants such as sulfur dioxide, nitrogen oxides and volatile organic compounds also can form fine particles.
http://www.w3.org/ns/prov#wasQuotedFrom	epa.gov