{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-10-22T10:21:25Z",
    "providers": [
      "Claude"
    ],
    "breadth": "researched by Claude against the sources listed below",
    "pass": 2,
    "wave": 5,
    "engine": "claude",
    "gate": {
      "passed": true,
      "version": "1.0",
      "at": "2026-10-22T11:56:46+00:00",
      "evidence": [
        "completeness 1.00",
        "sense: Wikidata description",
        "4 live sources",
        "review by codex: pass"
      ]
    }
  },
  "metaModel": {
    "id": "THING-Q1320607",
    "registryId": "vr.tr.gallery-road",
    "name": "Gallery road",
    "version": "0.2.0-wave.5",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "PHY.BLT"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q1320607/",
  "model": {
    "registry_id": "vr.tr.gallery-road",
    "name": "Gallery road",
    "purpose": "Let an agent describe gallery roads by history, construction and surviving or reconstructed examples, with historical sources.",
    "definition": "A plank road built along sheer cliffs in the mountains of China (zhandao), with wooden decking on wooden or stone crossbeams anchored in holes cut in the rock face; used since antiquity on routes such as those through the Qinling Mountains, with some sections reconstructed for visitors.",
    "what_it_is_for": "Historically, passage through otherwise impassable mountain terrain; today tourism.",
    "affordances": [
      "describe construction and history",
      "describe notable routes",
      "describe modern reconstructions and safety",
      "point to heritage information"
    ],
    "distinguishing_features": [
      "Built into cliffs rather than cut as a road bed; cliff-supported sections were parts of larger routes that also used other road forms.",
      "Historic routes such as the Baoxie and Shu roads linked the Guanzhong plain with Sichuan.",
      "Some historic sections have been reconstructed; other tourist cliff walks are new builds."
    ],
    "appearance": "Narrow wooden walkways fixed to vertical cliffs, supported by beams in rock holes.",
    "visual_identification": [
      "Planks on beams along a cliff face",
      "Rows of square beam holes in rock where roads once ran"
    ],
    "physical_properties": [],
    "families_and_kinds": [
      "historic plank roads (such as the Baoxie and Shu roads)",
      "modern reconstructed cliff walkways"
    ],
    "related_models": [
      {
        "relation": "is a kind of",
        "target": "road",
        "why": "transport route"
      },
      {
        "relation": "is located in",
        "target": "China",
        "why": "country"
      },
      {
        "relation": "is related to",
        "target": "via ferrata",
        "why": "modern climbing route"
      },
      {
        "relation": "may be",
        "target": "heritage site",
        "why": "protection"
      }
    ],
    "identifiers": [],
    "standards_and_regulation": [
      "Chinese cultural relics protection law for historic remains",
      "Safety rules for tourist walkways"
    ],
    "failure_modes_and_hazards": [
      "Falls",
      "Rockfall"
    ],
    "agent_conduct": {
      "may": [
        "describe history and sites"
      ],
      "must_not": [
        "encourage use of unsafe historic remains"
      ],
      "requires_human": []
    },
    "ethics": {
      "considerations": [
        "heritage",
        "visitor safety"
      ],
      "affected_parties": [
        "visitors",
        "local communities"
      ]
    },
    "owners": {
      "steward": "local authorities and heritage bodies for each route",
      "master_systems": [
        "heritage registers"
      ]
    },
    "facets_not_applicable": {
      "properties": "Routes vary; dimensions belong to each road."
    },
    "in_scope": [],
    "out_of_scope": [],
    "characteristics": []
  },
  "sources": [
    {
      "id": "SRC-001",
      "title": "Q1320607",
      "publisher": "Wikidata",
      "url": "https://www.wikidata.org/wiki/Q1320607",
      "what_it_supports": "identity of the registry item, labels and sitelinks",
      "url_status": "live"
    },
    {
      "id": "SRC-002",
      "title": "ShuDao",
      "publisher": "UNESCO World Heritage Centre; submission by China's National Commission for UNESCO",
      "url": "https://whc.unesco.org/en/tentativelists/5994/",
      "what_it_supports": "Ancient mountain route system, cliff plank paths, military and communication functions, and heritage context.",
      "url_status": "live"
    },
    {
      "id": "SRC-003",
      "title": "A Virtual Restoration Approach for Ancient Plank Road Using Mechanical Analysis with Precision 3D Data of Heritage Site",
      "publisher": "Remote Sensing, MDPI",
      "url": "https://www.mdpi.com/2072-4292/8/10/828",
      "what_it_supports": "Wooden or stone crossbeams, decking, surviving rock holes and evidence-based structural reconstruction.",
      "url_status": "blocked"
    },
    {
      "id": "SRC-004",
      "title": "Visibility Evaluation of Scenic Spots in Mountain Heritage Parks Based on LiDAR Data: A Case Study of Baoxie Plank Road Heritage Park",
      "publisher": "Journal of Applied Sciences, Shanghai University",
      "url": "https://www.jas.shu.edu.cn/EN/10.3969/j.issn.0255-8297.2026.04.003",
      "what_it_supports": "Baoxie heritage remains, plank beams and holes, and modern visitor interpretation.",
      "url_status": "live"
    },
    {
      "id": "SRC-005",
      "title": "Law of the People's Republic of China on the Protection of Cultural Relics",
      "publisher": "Ministry of Culture and Tourism of the People's Republic of China",
      "url": "https://zwgk.mct.gov.cn/zfxxgkml/zcfg/fl/202503/t20250311_958788.html",
      "what_it_supports": "Legal protection and management framework applicable to historic road remains.",
      "url_status": "live"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "route",
        "name": "Route",
        "description": "Which gallery road.",
        "rationale": "Identity first.",
        "layers": [
          {
            "id": "name-and-place",
            "name": "Name and place",
            "description": "Route.",
            "findings": [
              {
                "id": "route",
                "name": "Route",
                "description": "Name and region.",
                "questions": [
                  {
                    "text": "Which route?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Where?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "period",
            "name": "Period",
            "description": "Dates.",
            "findings": [
              {
                "id": "period",
                "name": "Period",
                "description": "Construction and use.",
                "questions": [
                  {
                    "text": "When was it built and used?",
                    "kind": "provenance"
                  },
                  {
                    "text": "By whom?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "construction",
        "name": "Construction",
        "description": "How it was built.",
        "rationale": "Technique defines it.",
        "layers": [
          {
            "id": "technique",
            "name": "Technique",
            "description": "Beams and planks.",
            "findings": [
              {
                "id": "technique",
                "name": "Technique",
                "description": "Method.",
                "questions": [
                  {
                    "text": "How was it built?",
                    "kind": "provenance"
                  },
                  {
                    "text": "What materials?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "remains",
            "name": "Remains",
            "description": "Surviving traces.",
            "findings": [
              {
                "id": "remains",
                "name": "Remains",
                "description": "Features.",
                "questions": [
                  {
                    "text": "What survives?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Where?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "history",
        "name": "History",
        "description": "Significance.",
        "rationale": "Routes shaped history.",
        "layers": [
          {
            "id": "use",
            "name": "Use",
            "description": "Military and trade.",
            "findings": [
              {
                "id": "use",
                "name": "Use",
                "description": "Events.",
                "questions": [
                  {
                    "text": "How was it used?",
                    "kind": "provenance"
                  },
                  {
                    "text": "In which events?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "literature",
            "name": "Literature",
            "description": "Mentions.",
            "findings": [
              {
                "id": "mention",
                "name": "Mention",
                "description": "Text.",
                "questions": [
                  {
                    "text": "Which texts mention it?",
                    "kind": "provenance"
                  },
                  {
                    "text": "When?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "today",
        "name": "Today",
        "description": "Reconstruction and safety.",
        "rationale": "Modern sites need care.",
        "layers": [
          {
            "id": "reconstruction",
            "name": "Reconstruction",
            "description": "Tourist walkways.",
            "findings": [
              {
                "id": "reconstruction",
                "name": "Reconstruction",
                "description": "Site, date, and whether location and design rest on surviving beam holes, records or modern interpretation.",
                "questions": [
                  {
                    "text": "Has it been reconstructed?",
                    "kind": "provenance"
                  },
                  {
                    "text": "When?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "safety",
            "name": "Safety",
            "description": "Rules.",
            "findings": [
              {
                "id": "safety",
                "name": "Safety",
                "description": "Measures.",
                "questions": [
                  {
                    "text": "Which safety measures exist?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Who manages them?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [],
  "statistics": {
    "bundles": 4,
    "layers": 8,
    "findings": 8,
    "questions": 16
  }
}