About: http://webisa.webdatacommons.org/431931514

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 the case of distributed solar-powered systems there is also the huge savings of energy, since no fuel is required other than light.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com