About: http://webisa.webdatacommons.org/410191372

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	In his State of the Union 2011 speech, President Obama talked about energy sources, including natural gas and clean coal.
http://www.w3.org/ns/prov#wasQuotedFrom	wcbe.org