{
  "claims": [],
  "entities": [
    {
      "entity_id": "place-hetch-hetchy",
      "kind": "place",
      "name": "Hetch Hetchy Valley"
    }
  ],
  "history": [
    {
      "action": "ADD",
      "change_set_id": "wp-20260925-yosemite-hetch-hetchy-depth",
      "evidence_refs": [],
      "knowledge_gap_refs": [],
      "path": "canonical/v0/gaps/gap-yosemite-hetch-hetchy-trip-date-operations.json",
      "reason": "Add reviewed Hetch Hetchy planning depth.",
      "record_id": "gap-yosemite-hetch-hetchy-trip-date-operations",
      "record_type": "gap",
      "summary": "Add official-source Hetch Hetchy routes, access, reservoir rules, facilities, dated operational evidence, reviewed map points, and explicit gaps."
    }
  ],
  "navigation": {
    "next_id": "gap-yosemite-mariposa-wawona-point-distance-conflict",
    "position": 280,
    "previous_id": "gap-yosemite-hetch-hetchy-route-topology",
    "total": 299
  },
  "observations": [],
  "record": {
    "gap_id": "gap-yosemite-hetch-hetchy-trip-date-operations",
    "question": "Which gate hours, road restrictions, parking conditions, fire effects, and trail conditions apply on the visit date?",
    "reason": "These conditions are volatile and require a contextual current check.",
    "related_ids": [
      "place-hetch-hetchy",
      "source-nps-yosemite-conditions"
    ]
  },
  "record_type": "gap",
  "related_records": [
    {
      "record": {
        "entity_id": "place-hetch-hetchy",
        "kind": "place",
        "name": "Hetch Hetchy Valley"
      },
      "record_id": "place-hetch-hetchy",
      "record_type": "entity"
    },
    {
      "record": {
        "locator": "https://www.nps.gov/yose/planyourvisit/conditions.htm",
        "publisher": "National Park Service",
        "source_id": "source-nps-yosemite-conditions"
      },
      "record_id": "source-nps-yosemite-conditions",
      "record_type": "source"
    }
  ],
  "sources": []
}