About: http://webisa.webdatacommons.org/376161958

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	What you want if you are trying to save power is a system that uses the sun as much as it can and fills in the gaps with power from the AC supply.
http://www.w3.org/ns/prov#wasQuotedFrom	slashdot.org