on august 21 , the polish weekly przekra³j posted an advertisement for ace - trace exercise titles , depicting the logo of 4fun . t , a german pop / interactive tv company . part of the advertisement contained a definition of the word " exercise book " . the wording looked familiarity , and wikinews cited wikipedia , the collaborative underground archive . first seeing the wikipedia definition , it stated that the entry quoted in the promotional material was identical to the initial nine paragraphs of the relevant web entry .
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