About: http://webisa.webdatacommons.org/158898422

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	The present invention is an apparatus and associated method for projecting a light pattern onto a target object, wherein the light pattern has a generally uniform brightness with well defined boarders.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com