About: http://webisa.webdatacommons.org/235566363

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	In each channel, light from a light source, such as an incandescent bulb or the like, is focused by means of a lens or reflected by means
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com