| http://www.w3.org/ns/prov#value | - The solution shown in FIG. 41 where the different, generatable spectra would have been almost superimposed if all the elements 101-104 had given similarly focused spectra simultaneously, permits in reality that many possible colour combinations of, for example, a medium such as an article, can be examined by combining two or more spectra, i.e., at least two elements produce their respective spectr
|
