{
  "farmland": [
    [
      40,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      52,
      0,
      65,
      12
    ],
    [
      90,
      46,
      100,
      60
    ]
  ],
  "meadow": [],
  "forest": [],
  "water": []
}