About: http://webisa.webdatacommons.org/258833084

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	A reflector according to claim 20 including external reflecting means disposed near said outlet area for directing a second portion of the light near the outlet area toward a preferred exit direction.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca