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

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Text this: A Provenance Tracking Model for Data Updates