About: http://webisa.webdatacommons.org/31421450

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	72 with a large viewing angle, such as surface mounted LEDs and Lumileds Luxeon??? LEDs, may be utilized.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com