About: http://webisa.webdatacommons.org/35532288

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	It tightened air quality standards for sulfur dioxide, mercury and nitrogen oxide, negatively affecting many industries, particularly utilities that rely heavily on coal.
http://www.w3.org/ns/prov#wasQuotedFrom	independent.org