About: http://webisa.webdatacommons.org/73933121

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	Sulfates are the largest contributor to haze in the eastern U.S., due to the region's large number of coal-fired power plants.
http://www.w3.org/ns/prov#wasQuotedFrom	fsvisimages.com