About: http://webisa.webdatacommons.org/192452281

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	220 Volt oil filled radiators are the most efficient units for heating a room.
http://www.w3.org/ns/prov#wasQuotedFrom	eastwestintl.com