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__    __     ___      _____    __   __            
\ \\ / //   / _ \\   /  ___||  \ \\/ //   ____    
 \ \/ //   | / \ || | // __     \ ` //   |    \\  
  \  //    | \_/ || | \\_\ ||    | ||    | [] ||  
   \//      \___//   \____//     |_||    |  __//  
    `       `---`     `---`      `-`'    |_|`-`   
                                         `-`

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Text this: P-graph--A graph model for anomaly checking of knowledge bases