About: http://webisa.webdatacommons.org/119013194

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 laser exposing device is a well-known unit consisting of three laser projecting sections for red, green and blue, a polygon mirror, an F?? lens, reflection mirrors and other elements.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com