About: http://webisa.webdatacommons.org/227402992

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	Even the effort to regulate carbon dioxide and other greenhouse gases -- the EPA issued a draft rule for new power plants in 2011 -- has been in the works since 1998.
http://www.w3.org/ns/prov#wasQuotedFrom	post-gazette.com