About: http://webisa.webdatacommons.org/41457293

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	Incandescent lights use heat to produce visible light, so they are not as energy efficient as the other types of lights.
http://www.w3.org/ns/prov#wasQuotedFrom	ck12.org