| http://www.w3.org/ns/prov#value | - Moreover, while the rod-like light emitting member 1 shown in FIGS. 15 and 16 has a generally cylindrical cross section, the light emitting member may have other cross-sectional shapes including for example the semi-cylindrical, elliptical, square and triangular shapes previously discussed to obtain a desired light output distribution to suit a particular application.
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