{
  "farmland": [
    [
      0,
      0,
      100,
      70
    ],
    [
      55,
      70,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      24,
      50,
      100
    ]
  ],
  "meadow": [
    [
      38,
      48,
      50,
      60
    ],
    [
      58,
      62,
      68,
      72
    ],
    [
      74,
      72,
      88,
      90
    ]
  ],
  "forest": [
    [
      0,
      30,
      55,
      100
    ]
  ],
  "water": []
}