About: http://webisa.webdatacommons.org/387564747

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	Heat pumps are the most commercially efficient and can both cool and heat.
http://www.w3.org/ns/prov#wasQuotedFrom	thinkprogress.org