{
  "type": "FeatureCollection",
  "features": [
    {
      "type": "Feature",
      "properties": {
        "nodes": [
          8144029975,
          8144029976,
          8144029977,
          8144029978,
          8144029975
        ],
        "building": "yes",
        "content": "water",
        "man_made": "storage_tank",
        "height": 4,
        "heightSrc": "default"
      },
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -8.4182216,
              39.9831682,
              308.0
            ],
            [
              -8.4181088,
              39.9831036,
              308.0
            ],
            [
              -8.4181409,
              39.9830708,
              308.0
            ],
            [
              -8.4182536,
              39.9831354,
              309.0
            ],
            [
              -8.4182216,
              39.9831682,
              308.0
            ]
          ]
        ]
      },
      "id": "way/874898046"
    }
  ]
}