About: http://webisa.webdatacommons.org/181216943

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	The system is a combination of a very efficient solar thermal collector, atmospheric storage tank, highly efficient natural gas-fired tankless water heater, and unit heater.
http://www.w3.org/ns/prov#wasQuotedFrom	prweb.com