About: http://webisa.webdatacommons.org/190815476

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	To take advantage of solar water heaters, you must have an non-shaded location, where trees and other buildings will not block the suns rays and where the collectors can face south (in the northern hemisphere).
http://www.w3.org/ns/prov#wasQuotedFrom	thermosol.com.mx