About: http://webisa.webdatacommons.org/260374776

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	Big appliances such as refrigerators and air conditioners have gotten more efficient thanks to federal energy standards that get stricter ever few years as technology evolves.
http://www.w3.org/ns/prov#wasQuotedFrom	chicagodefender.com