{
  "type": "FeatureCollection",
  "features": [
    {
      "type": "Feature",
      "properties": {
        "nodes": [
          8581084280,
          8581084281,
          8581084282,
          8581084283,
          8581084280
        ],
        "building": "ruins"
      },
      "geometry": {
        "type": "Polygon",
        "coordinates": [
          [
            [
              -8.6789626,
              40.0618718
            ],
            [
              -8.6789068,
              40.0618282
            ],
            [
              -8.6789894,
              40.0617663
            ],
            [
              -8.6790452,
              40.0618098
            ],
            [
              -8.6789626,
              40.0618718
            ]
          ]
        ]
      },
      "id": "way/924579236"
    }
  ]
}