About: http://webisa.webdatacommons.org/417212356

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	Uses a Cleaner Source of EnergyUnlike many other types of heating systems, such as propane and natural gas heaters - most space heaters are electric.
http://www.w3.org/ns/prov#wasQuotedFrom	air-n-water.com