{
  "type": "FeatureCollection",
  "features": [
    {
      "type": "Feature",
      "properties": {
        "nodes": [
          7804112998,
          7804112999,
          7804113000,
          7804113001,
          7804112998
        ],
        "building": "ruins"
      },
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -7.7488013,
              40.4352884
            ],
            [
              -7.7488511,
              40.435236
            ],
            [
              -7.748772,
              40.4351738
            ],
            [
              -7.7487133,
              40.4352379
            ],
            [
              -7.7488013,
              40.4352884
            ]
          ]
        ]
      },
      "id": "way/836123857"
    }
  ]
}