| http://www.w3.org/ns/prov#value | - It is also noteworthy because it is the first note in the world with a new security feature: the Pixel watermark, developed by ArjoWiggins Security.A new development in the field of multi-tone watermarks, Pixel watermarks consist of patterns of dark dots of varying sizes on light backgrounds to create 3D effects such as the texture on the angel's wing on Mexico's new 200-peso commemorative.
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