About: http://webisa.webdatacommons.org/200980091

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	The control node collects bids and asks from buyers and sellers of electric services through a wide-area network such as the Internet.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com