About: http://webisa.webdatacommons.org/282617288

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	Variable energy resources, such as wind power, now produce about 4% of U.S. electricity.
http://www.w3.org/ns/prov#wasQuotedFrom	osti.gov