About: http://webisa.webdatacommons.org/276851191

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	This system is a much more efficient and cost-effective method than wasting electricity or gas to produce heat.
http://www.w3.org/ns/prov#wasQuotedFrom	ecoinvestmentclub.com