| http://www.w3.org/ns/prov#value | - It was published in Panorama in interlingua 6/1990: p.1 (with Christmas greetings in ribbon) and in Panorama in interlingua 1/1991: p.1,13 (as the 40th jubillee cartoon / logo, with dot replaced by champagne cork); it was probably used throughout the year 1991 in this magazine and other media.
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