About: http://webisa.webdatacommons.org/431363460

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	However, other types of lamps may also be used, including LED's, incandescent light sources, other arc type discharge light sources, filament light sources, florescent light sources, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr