{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      0,
      42,
      40
    ],
    [
      20,
      30,
      86,
      76
    ],
    [
      50,
      60,
      75,
      100
    ],
    [
      60,
      35,
      100,
      62
    ],
    [
      0,
      50,
      22,
      80
    ]
  ],
  "meadow": [],
  "forest": [],
  "water": []
}