| http://www.w3.org/ns/prov#value | - BRIEF DESCRIPTION OF THE DRAWINGS [0037] Other objects, features and advantages of the present invention will become more apparent from the following detailed description when read in conjunction with the accompanying drawings, in which: [0038]FIG. 1 is a diagram for illustrating a means for adjusting a distribution of amount of light of a received light beam in an optical unit of a conventional i
|
