About: http://webisa.webdatacommons.org/119313786

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	Following the Supreme Court???s 2007 decision in Massachusetts v. EPA, the EPA began regulating greenhouse gas emissions from mobile sources, such as cars and trucks.
http://www.w3.org/ns/prov#wasQuotedFrom	cornell.edu