{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "meadow": [],
  "forest": [],
  "water": [
    [
      40.7,
      53.0,
      48.9,
      62.2
    ],
    [
      17.0,
      69.4,
      26.9,
      82.8
    ],
    [
      20.7,
      84.2,
      23.0,
      87.1
    ],
    [
      4.1,
      98.2,
      5.7,
      100.0
    ]
  ]
}