{
  "asset_id": "LUX-ASSET-000668",
  "edges": [
    {
      "confidence_level": "medium",
      "date": "1860-1862",
      "description": "Chance Brothers supplied the earlier first-order fixed Tory Island optic.",
      "event_id": "HERITAGE-REL-000201",
      "id": "HERITAGE-REL-000201",
      "relation_type": "manufactured_by",
      "source": "LUX-ASSET-000668",
      "target": "LUX-PLACE-000005"
    },
    {
      "confidence_level": "high",
      "date": "1862",
      "description": "The earlier first-order fixed optic entered service at Tory Island in 1862.",
      "event_id": "HERITAGE-REL-000202",
      "id": "HERITAGE-REL-000202",
      "relation_type": "installed_at",
      "source": "LUX-ASSET-000668",
      "target": "LUX-PLACE-000004"
    }
  ],
  "nodes": [
    {
      "asset_kind": "lens",
      "entity_type": "heritage_asset",
      "id": "LUX-ASSET-000668",
      "is_root": true,
      "label": "Tory Island 1862 first-order fixed optic",
      "latitude": null,
      "longitude": null,
      "place_type": "",
      "url": "/heritage-assets/LUX-ASSET-000668/"
    },
    {
      "asset_kind": "",
      "entity_type": "heritage_place",
      "id": "LUX-PLACE-000004",
      "is_root": false,
      "label": "Tory Island Lighthouse",
      "latitude": 55.272617,
      "longitude": -8.2494,
      "place_type": "historical_location",
      "url": "/heritage-places/LUX-PLACE-000004/"
    },
    {
      "asset_kind": "",
      "entity_type": "heritage_place",
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      "latitude": null,
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      "place_type": "historical_location",
      "url": "/heritage-places/LUX-PLACE-000005/"
    }
  ],
  "root_id": "LUX-ASSET-000668"
}