About: http://webisa.webdatacommons.org/280377127

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	Reviews the major components and their functions in an electrical grid, including power plants, substations, transmission lines, and electric transformers.
http://www.w3.org/ns/prov#wasQuotedFrom	ck12.org