{
  "id": "bnd-lahore-green-space-context-2026",
  "recordType": "boundaryVersion",
  "placeId": "plc-pk-punjab-lahore-district",
  "name": "Lahore parks and green-space context",
  "boundaryKind": "service",
  "administrativePurpose": "Resident-facing discovery of mapped parks, gardens, playgrounds, nature reserves and recreation grounds before checking the responsible institution",
  "boundaryStatus": "reconstructed",
  "observedDate": "2026-08-03",
  "geometry": {
    "status": "reconstructed",
    "basis": "derived-source-vector",
    "path": "source-data/geography/lahore-green-spaces-2026-08-03.geojson",
    "format": "GeoJSON",
    "geometryType": "Mixed",
    "coordinateReferenceSystem": "EPSG:4326",
    "featureCount": 1282,
    "fileHash": "sha256:8aa7b27bbe74f633b56f233e835058abf3b96d4e8701e3d9257bec0990a756bf",
    "conversionMethod": "Seven pinned Overpass responses were deduplicated by OSM element type and id. Tagged relation members were assembled into polygons, standalone closed ways became polygons, and mapped nodes remained points. A representative sample of every geometry had to intersect the pinned PULSE Lahore district polygon. No missing geometry or operator was guessed.",
    "uncertaintyNotes": "OpenStreetMap is community maintained. Eight hundred and thirty retained features have no published name. Five names match park families for which the PHA team page lists a project office, but the exact asset and office must still be confirmed."
  },
  "geographicClaim": {
    "assignmentLevel": "asset",
    "proves": "The displayed geometry and tags were present in the pinned OpenStreetMap responses and passed the Lahore district gate.",
    "doesNotProve": "A mapped green space does not prove public access, land title, PHA ownership, maintenance duty, opening hours, facilities or current condition.",
    "publicDisplay": "context-only"
  },
  "serviceFunctionId": "fun-lahore-parks-green-areas",
  "institutionIds": [
    "ins-parks-horticulture-authority-lahore"
  ],
  "evidenceState": "reconstructed",
  "evidenceGap": "A current PHA asset register, the eight horticulture-zone polygons, independent park operators and asset-level complaint assignments.",
  "citations": [
    "cit-openstreetmap-lahore-green-spaces-2026",
    "cit-pha-lahore-functions",
    "cit-pha-lahore-engineering",
    "cit-pha-lahore-team-2026"
  ],
  "lastCheckedDate": "2026-08-03",
  "reviewState": "reviewed",
  "notes": "The public map uses this as a find-and-inspect layer. It keeps the mapped place separate from the responsibility answer."
}