{
  "coherence_issues": [
    {
      "kind": "state_without_location",
      "message": "State has no location.",
      "severity": "warning",
      "state_id": "LUX-LH-000231-state-001"
    },
    {
      "kind": "state_without_location",
      "message": "State has no location.",
      "severity": "warning",
      "state_id": "LUX-LH-000231-state-002"
    },
    {
      "kind": "state_without_location",
      "message": "State has no location.",
      "severity": "warning",
      "state_id": "LUX-LH-000231-state-003"
    },
    {
      "kind": "state_without_location",
      "message": "State has no location.",
      "severity": "warning",
      "state_id": "LUX-LH-000231-state-004"
    }
  ],
  "entity_id": "LUX-LH-000231",
  "generated_at": "2026-08-11T01:15:41+00:00",
  "schema_version": 1,
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      "coherence_issues": [
        {
          "kind": "missing_location",
          "message": "No location is known for this state.",
          "severity": "warning"
        }
      ],
      "confidence": "low",
      "equipment": [],
      "fields": {
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          "claim_id": "CLAIM-LUX-LH-000231-construction_date-001",
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          "valid_to": "",
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        },
        "focal_height": {
          "claim_id": "CLAIM-LUX-LH-000231-focal_height-001",
          "confidence": "archive",
          "field_id": "focal_height",
          "label": "Focal height",
          "source_title": "Hel (Хель)",
          "source_url": "/node/907",
          "valid_from": "",
          "valid_to": "",
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        },
        "light_characteristic": {
          "claim_id": "CLAIM-LUX-LH-000231-light_characteristic-001",
          "confidence": "archive",
          "field_id": "light_characteristic",
          "label": "Light characteristic",
          "source_title": "Hel (Хель)",
          "source_url": "/node/907",
          "valid_from": "",
          "valid_to": "",
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        "tower_height": {
          "claim_id": "CLAIM-LUX-LH-000231-tower_height-001",
          "confidence": "archive",
          "field_id": "tower_height",
          "label": "Tower height",
          "source_title": "Hel (Хель)",
          "source_url": "/node/907",
          "valid_from": "",
          "valid_to": "",
          "value": "42"
        }
      },
      "label": "1640-1789",
      "location": null,
      "site_id": "LUX-LH-000231",
      "sources": [
        {
          "id": "CLAIM-LUX-LH-000231-construction_date-001",
          "kind": "field_claim",
          "title": "Hel (Хель)",
          "url": "/node/907"
        },
        {
          "id": "CLAIM-LUX-LH-000231-tower_height-001",
          "kind": "field_claim",
          "title": "Hel (Хель)",
          "url": "/node/907"
        },
        {
          "id": "CLAIM-LUX-LH-000231-light_characteristic-001",
          "kind": "field_claim",
          "title": "Hel (Хель)",
          "url": "/node/907"
        },
        {
          "id": "CLAIM-LUX-LH-000231-focal_height-001",
          "kind": "field_claim",
          "title": "Hel (Хель)",
          "url": "/node/907"
        }
      ],
      "state_id": "LUX-LH-000231-state-001",
      "structure": {
        "asset_id": "LUX-LH-000231",
        "asset_kind": "site_anchor",
        "label": "Site-level lighthouse structure",
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        "relation_type": "site_continuity_anchor",
        "review_status": "",
        "url": "",
        "valid_from": "",
        "valid_to": ""
      },
      "unknown_fields": [
        "structure",
        "location",
        "material",
        "light_visibility",
        "status"
      ],
      "valid_from": "1640",
      "valid_to": "1789"
    },
    {
      "coherence_issues": [
        {
          "kind": "missing_location",
          "message": "No location is known for this state.",
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        }
      ],
      "confidence": "low",
      "equipment": [],
      "fields": {
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          "claim_id": "CLAIM-LUX-LH-000231-construction_date-002",
          "confidence": "archive",
          "field_id": "construction_date",
          "label": "Construction or building date",
          "source_title": "Hel (Хель)",
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          "valid_from": "",
          "valid_to": "",
          "value": "1790"
        },
        "focal_height": {
          "claim_id": "CLAIM-LUX-LH-000231-focal_height-001",
          "confidence": "archive",
          "field_id": "focal_height",
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          "source_url": "/node/907",
          "valid_from": "",
          "valid_to": "",
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        },
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          "claim_id": "CLAIM-LUX-LH-000231-light_characteristic-001",
          "confidence": "archive",
          "field_id": "light_characteristic",
          "label": "Light characteristic",
          "source_title": "Hel (Хель)",
          "source_url": "/node/907",
          "valid_from": "",
          "valid_to": "",
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        },
        "tower_height": {
          "claim_id": "CLAIM-LUX-LH-000231-tower_height-001",
          "confidence": "archive",
          "field_id": "tower_height",
          "label": "Tower height",
          "source_title": "Hel (Хель)",
          "source_url": "/node/907",
          "valid_from": "",
          "valid_to": "",
          "value": "42"
        }
      },
      "label": "1790-1825",
      "location": null,
      "site_id": "LUX-LH-000231",
      "sources": [
        {
          "id": "CLAIM-LUX-LH-000231-construction_date-002",
          "kind": "field_claim",
          "title": "Hel (Хель)",
          "url": "/node/907"
        },
        {
          "id": "CLAIM-LUX-LH-000231-tower_height-001",
          "kind": "field_claim",
          "title": "Hel (Хель)",
          "url": "/node/907"
        },
        {
          "id": "CLAIM-LUX-LH-000231-light_characteristic-001",
          "kind": "field_claim",
          "title": "Hel (Хель)",
          "url": "/node/907"
        },
        {
          "id": "CLAIM-LUX-LH-000231-focal_height-001",
          "kind": "field_claim",
          "title": "Hel (Хель)",
          "url": "/node/907"
        }
      ],
      "state_id": "LUX-LH-000231-state-002",
      "structure": {
        "asset_id": "LUX-LH-000231",
        "asset_kind": "site_anchor",
        "label": "Site-level lighthouse structure",
        "relation_id": "",
        "relation_type": "site_continuity_anchor",
        "review_status": "",
        "url": "",
        "valid_from": "",
        "valid_to": ""
      },
      "unknown_fields": [
        "structure",
        "location",
        "material",
        "light_visibility",
        "status"
      ],
      "valid_from": "1790",
      "valid_to": "1825"
    },
    {
      "coherence_issues": [
        {
          "kind": "missing_location",
          "message": "No location is known for this state.",
          "severity": "warning"
        }
      ],
      "confidence": "low",
      "equipment": [],
      "fields": {
        "construction_date": {
          "claim_id": "CLAIM-LUX-LH-000231-construction_date-003",
          "confidence": "archive",
          "field_id": "construction_date",
          "label": "Construction or building date",
          "source_title": "Hel (Хель)",
          "source_url": "/node/907",
          "valid_from": "",
          "valid_to": "",
          "value": "1826"
        },
        "focal_height": {
          "claim_id": "CLAIM-LUX-LH-000231-focal_height-001",
          "confidence": "archive",
          "field_id": "focal_height",
          "label": "Focal height",
          "source_title": "Hel (Хель)",
          "source_url": "/node/907",
          "valid_from": "",
          "valid_to": "",
          "value": "39"
        },
        "light_characteristic": {
          "claim_id": "CLAIM-LUX-LH-000231-light_characteristic-001",
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          "field_id": "light_characteristic",
          "label": "Light characteristic",
          "source_title": "Hel (Хель)",
          "source_url": "/node/907",
          "valid_from": "",
          "valid_to": "",
          "value": "свет-4 сек., темнота -6 сек., период-10 сек. "
        },
        "tower_height": {
          "claim_id": "CLAIM-LUX-LH-000231-tower_height-001",
          "confidence": "archive",
          "field_id": "tower_height",
          "label": "Tower height",
          "source_title": "Hel (Хель)",
          "source_url": "/node/907",
          "valid_from": "",
          "valid_to": "",
          "value": "42"
        }
      },
      "label": "1826-1928",
      "location": null,
      "site_id": "LUX-LH-000231",
      "sources": [
        {
          "id": "CLAIM-LUX-LH-000231-construction_date-003",
          "kind": "field_claim",
          "title": "Hel (Хель)",
          "url": "/node/907"
        },
        {
          "id": "CLAIM-LUX-LH-000231-tower_height-001",
          "kind": "field_claim",
          "title": "Hel (Хель)",
          "url": "/node/907"
        },
        {
          "id": "CLAIM-LUX-LH-000231-light_characteristic-001",
          "kind": "field_claim",
          "title": "Hel (Хель)",
          "url": "/node/907"
        },
        {
          "id": "CLAIM-LUX-LH-000231-focal_height-001",
          "kind": "field_claim",
          "title": "Hel (Хель)",
          "url": "/node/907"
        }
      ],
      "state_id": "LUX-LH-000231-state-003",
      "structure": {
        "asset_id": "LUX-LH-000231",
        "asset_kind": "site_anchor",
        "label": "Site-level lighthouse structure",
        "relation_id": "",
        "relation_type": "site_continuity_anchor",
        "review_status": "",
        "url": "",
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        "valid_to": ""
      },
      "unknown_fields": [
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        "location",
        "material",
        "light_visibility",
        "status"
      ],
      "valid_from": "1826",
      "valid_to": "1928"
    },
    {
      "coherence_issues": [
        {
          "kind": "missing_location",
          "message": "No location is known for this state.",
          "severity": "warning"
        }
      ],
      "confidence": "low",
      "equipment": [],
      "fields": {
        "construction_date": {
          "claim_id": "CLAIM-LUX-LH-000231-construction_date-004",
          "confidence": "archive",
          "field_id": "construction_date",
          "label": "Construction or building date",
          "source_title": "Hel (Хель)",
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          "valid_from": "",
          "valid_to": "",
          "value": "1929"
        },
        "focal_height": {
          "claim_id": "CLAIM-LUX-LH-000231-focal_height-001",
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          "field_id": "focal_height",
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          "source_url": "/node/907",
          "valid_from": "",
          "valid_to": "",
          "value": "39"
        },
        "light_characteristic": {
          "claim_id": "CLAIM-LUX-LH-000231-light_characteristic-001",
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          "field_id": "light_characteristic",
          "label": "Light characteristic",
          "source_title": "Hel (Хель)",
          "source_url": "/node/907",
          "valid_from": "",
          "valid_to": "",
          "value": "свет-4 сек., темнота -6 сек., период-10 сек. "
        },
        "tower_height": {
          "claim_id": "CLAIM-LUX-LH-000231-tower_height-001",
          "confidence": "archive",
          "field_id": "tower_height",
          "label": "Tower height",
          "source_title": "Hel (Хель)",
          "source_url": "/node/907",
          "valid_from": "",
          "valid_to": "",
          "value": "42"
        }
      },
      "label": "1929-present",
      "location": null,
      "site_id": "LUX-LH-000231",
      "sources": [
        {
          "id": "CLAIM-LUX-LH-000231-construction_date-004",
          "kind": "field_claim",
          "title": "Hel (Хель)",
          "url": "/node/907"
        },
        {
          "id": "CLAIM-LUX-LH-000231-tower_height-001",
          "kind": "field_claim",
          "title": "Hel (Хель)",
          "url": "/node/907"
        },
        {
          "id": "CLAIM-LUX-LH-000231-light_characteristic-001",
          "kind": "field_claim",
          "title": "Hel (Хель)",
          "url": "/node/907"
        },
        {
          "id": "CLAIM-LUX-LH-000231-focal_height-001",
          "kind": "field_claim",
          "title": "Hel (Хель)",
          "url": "/node/907"
        }
      ],
      "state_id": "LUX-LH-000231-state-004",
      "structure": {
        "asset_id": "LUX-LH-000231",
        "asset_kind": "site_anchor",
        "label": "Site-level lighthouse structure",
        "relation_id": "",
        "relation_type": "site_continuity_anchor",
        "review_status": "",
        "url": "",
        "valid_from": "",
        "valid_to": ""
      },
      "unknown_fields": [
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        "location",
        "material",
        "light_visibility",
        "status"
      ],
      "valid_from": "1929",
      "valid_to": ""
    }
  ],
  "title": "Hel (Хель)",
  "year_max": 1929,
  "year_min": 1640
}