About: http://webisa.webdatacommons.org/275326141

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	Passive Solar uses the sun to directly heat water, or the interior of a building, using natural heat-transfer mechanisms such as conduction and air convention currents.
http://www.w3.org/ns/prov#wasQuotedFrom	bemarchitect.com