About: http://webisa.webdatacommons.org/178172579

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	What made the case complex is that even the EPA acknowledged that certain provisions in the Clean Air Act do not easily lend themselves to regulating greenhouse gases such as carbon dioxide, which is ubiquitous in the environment.
http://www.w3.org/ns/prov#wasQuotedFrom	aweablog.org