| http://www.w3.org/ns/prov#value | - In that case, at least portion (preferably all) of the inner sidewall of the openings is preferably coated with a reflective film that is made of a material having a higher reflectivity than that of the insulating plate, e.g., a metal such as Ni, Al, Pt, Ag or Al or an alloy mainly composed of these metals.
|
