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

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Text this: A descriptive type foundation for RDF Schema