{
  "source": "https://overpass-api.de/api/interpreter",
  "query": "[out:json][timeout:150];(way[highway](25.030,121.490,25.055,121.525);way[building](25.030,121.490,25.055,121.525);way[leisure=park](25.030,121.490,25.055,121.525);nwr[name~\"龍山寺|臺北車站|台北車站|北門|西門紅樓|剝皮寮|中山堂\"](25.030,121.490,25.055,121.525););out tags geom;",
  "retrievedUtc": "2026-09-29T13:12:50Z",
  "copyright": "© OpenStreetMap contributors",
  "license": "https://opendatacommons.org/licenses/odbl/1-0/",
  "attribution": "https://www.openstreetmap.org/copyright",
  "derivedLayers": [
    {
      "name": "Continuous road surfaces",
      "method": "Union buffered OSM road centerlines before clipping into streaming cells",
      "limitations": "Lane markings and default road widths are gameplay approximations, not surveyed traffic markings",
      "report": "street-surfaces-report.json"
    },
    {
      "name": "Protected public land",
      "source": "landcover-source.json",
      "limitations": "OSM snapshot; not a guarantee of current construction status"
    },
    {
      "name": "Fictional street-front infill",
      "source": "procedural-infill",
      "limitations": "Game-authored low-rise buildings in unmapped gaps; NOT surveyed real facades or building footprints",
      "report": "urban-context-report.json",
      "generatedBuildings": 1551
    }
  ]
}