{
  "farmland": [
    [
      0,
      0,
      55,
      100
    ],
    [
      55,
      0,
      75,
      100
    ]
  ],
  "built-up": [
    [
      10,
      0,
      67,
      100
    ]
  ],
  "meadow": [
    [
      62,
      0,
      75,
      100
    ]
  ],
  "forest": [
    [
      15,
      5,
      25,
      20
    ],
    [
      28,
      35,
      40,
      55
    ],
    [
      35,
      60,
      50,
      80
    ],
    [
      45,
      80,
      60,
      98
    ]
  ],
  "water": []
}