{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      45,
      17,
      73,
      62
    ],
    [
      65,
      77,
      100,
      100
    ]
  ],
  "meadow": [],
  "forest": [],
  "water": [
    [
      50,
      21,
      66,
      33
    ],
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      22,
      75,
      34
    ],
    [
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      33,
      62,
      47
    ],
    [
      63,
      34,
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      50
    ],
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      62
    ],
    [
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    ],
    [
      66,
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      76,
      73
    ]
  ]
}