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 _____       ___    __    __    _____    ______   
|  __ \\    / _ \\  \ \\ / //  |  ___|| |      \\ 
| |  \ ||  / //\ \\  \ \/ //   | ||__   |  --  // 
| |__/ || |  ___  ||  \  //    | ||__   |  --  \\ 
|_____//  |_||  |_||   \//     |_____|| |______// 
 -----`   `-`   `-`     `      `-----`  `------`

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Text this: Information and Knowledge: a constructive type-theoretical approach