{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-11T19:45:31Z",
    "providers": [
      "Claude"
    ],
    "breadth": "written by Claude from model knowledge without web access - no source was read, every claim is a lead to verify",
    "pass": 2,
    "wave": 2,
    "engine": "claude",
    "enrichment": {
      "pass": 3,
      "engine": "claude",
      "producedAt": "2026-10-05T19:00:00Z",
      "ingestedAt": "2026-10-05T20:46:00+00:00",
      "fields": [
        "agent_conduct",
        "ethics",
        "owners"
      ]
    },
    "gate": {
      "passed": true,
      "version": "1.0",
      "at": "2026-10-07T10:10:31+00:00",
      "evidence": [
        "completeness 1.00",
        "sense: Wikidata description",
        "2 live sources",
        "review by codex: pass"
      ]
    }
  },
  "metaModel": {
    "id": "THING-Q5004679",
    "registryId": "vr.tr.path-q5004679",
    "name": "path",
    "version": "0.2.0-wave.2",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "PHY.BLT"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q5004679/",
  "model": {
    "registry_id": "vr.tr.path-q5004679",
    "name": "path",
    "purpose": "Let an agent explain paths by type and use, help find and plan routes, explain access rights and maintenance, and separate abstract senses of path.",
    "definition": "A track or way for travel on foot or by other means, usually narrower than a road, including garden paths, footpaths, coastal and mountain paths, processional walkways, hunting rides and barefoot paths, formed by use or built deliberately; paths connect places, provide recreation and carry access rights.",
    "what_it_is_for": "Travel, access and recreation on foot or by other means.",
    "affordances": [
      "identify path types",
      "find and plan routes",
      "explain access rights and responsibilities",
      "separate abstract senses"
    ],
    "distinguishing_features": [
      "Way for travel",
      "Narrow",
      "Natural or built",
      "Access rights apply"
    ],
    "appearance": "Narrow tracks or built ways through landscapes, gardens and settlements.",
    "visual_identification": [
      "Narrower than roads",
      "Formed by use or built",
      "A road carries vehicles"
    ],
    "physical_properties": [
      {
        "quantity": "Route length",
        "unit": "m",
        "typical_range": "",
        "note": "Measure distance along the path centerline between defined endpoints."
      },
      {
        "quantity": "Clear width",
        "unit": "m",
        "typical_range": "",
        "note": "Measure the unobstructed usable width perpendicular to the direction of travel and record changes along the route."
      },
      {
        "quantity": "Longitudinal gradient",
        "unit": "%",
        "typical_range": "",
        "note": "Measure vertical rise divided by horizontal distance along each assessed section and express the result as a percentage."
      },
      {
        "quantity": "Cross slope",
        "unit": "%",
        "typical_range": "",
        "note": "Measure the transverse elevation change divided by horizontal width and express the result as a percentage."
      }
    ],
    "families_and_kinds": [
      "footpaths and walking trails",
      "garden and park paths",
      "coastal and mountain paths",
      "ceremonial and processional ways",
      "desire paths formed by use"
    ],
    "related_models": [
      {
        "relation": "is a kind of",
        "target": "thoroughfare",
        "why": "category"
      },
      {
        "relation": "is a kind of",
        "target": "geographical feature",
        "why": "category"
      },
      {
        "relation": "includes",
        "target": "footpath",
        "why": "kind"
      },
      {
        "relation": "is confused with",
        "target": "path (computing)",
        "why": "other sense"
      }
    ],
    "identifiers": [],
    "standards_and_regulation": [
      "Rights of way legislation",
      "Trail construction standards",
      "Heritage protection for historic ways"
    ],
    "failure_modes_and_hazards": [
      "Erosion and obstruction",
      "Getting lost",
      "Access disputes"
    ],
    "in_scope": [],
    "out_of_scope": [],
    "characteristics": [],
    "agent_conduct": {
      "may": [
        "Guide people along paths using official maps and current access information.",
        "Report blocked, eroded or unsafe paths to the landowner or path authority."
      ],
      "must_not": [
        "Direct people onto private land or closed paths where there is no right of access.",
        "Send people onto mountain or coastal paths in conditions or with equipment that put them at risk.",
        "Block or obstruct a public right of way.",
        "Damage processional or sacred paths, or guide visitors through them disrespectfully."
      ],
      "requires_human": [
        "Closing or diverting a path used by the public."
      ]
    },
    "ethics": {
      "considerations": [
        "Access to paths is a long-held public right in many places and is easily lost.",
        "Heavy use erodes fragile ground and disturbs wildlife."
      ],
      "affected_parties": [
        "Walkers",
        "Landowners",
        "Wildlife along the path"
      ]
    },
    "owners": {
      "steward": "The landowner, with the local path authority for public rights of way.",
      "master_systems": [
        "Definitive maps of public rights of way where they exist"
      ]
    }
  },
  "sources": [
    {
      "id": "wikidata",
      "title": "Wikidata item Q5004679: path",
      "url": "https://www.wikidata.org/wiki/Q5004679",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "wikipedia-en",
      "title": "Wikipedia: Path (trail)",
      "url": "https://en.wikipedia.org/wiki/Path_%28trail%29",
      "url_status": "live",
      "what_it_supports": "general description of the item",
      "checked_by": "wikidata-api sitelink"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "find",
        "name": "Find",
        "description": "Locating paths.",
        "rationale": "Maps and data.",
        "layers": [
          {
            "id": "route",
            "name": "Route",
            "description": "Planning a route.",
            "findings": [
              {
                "id": "route-finding",
                "name": "Route",
                "description": "Routes.",
                "questions": [
                  {
                    "text": "Which paths connect these places, and how long and difficult is the route?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Is it suitable for the user ability and equipment?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "type",
            "name": "Type",
            "description": "Path type.",
            "findings": [
              {
                "id": "type-finding",
                "name": "Type",
                "description": "Type.",
                "questions": [
                  {
                    "text": "What kind of path is this, and who may use it?",
                    "kind": "definition"
                  },
                  {
                    "text": "Is it a formal trail or a desire path?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "access",
        "name": "Access",
        "description": "Rights and responsibilities.",
        "rationale": "Rules vary.",
        "layers": [
          {
            "id": "rights",
            "name": "Rights",
            "description": "Access rights.",
            "findings": [
              {
                "id": "rights-finding",
                "name": "Rights",
                "description": "Access rights.",
                "questions": [
                  {
                    "text": "What access rights apply to this path, according to the register or landowner?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which countryside code applies?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "problems",
            "name": "Problems",
            "description": "Obstructions.",
            "findings": [
              {
                "id": "problems-finding",
                "name": "Problems",
                "description": "Obstructions.",
                "questions": [
                  {
                    "text": "How can an obstruction or damage be reported?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Who maintains the path?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "build",
        "name": "Build",
        "description": "Making paths.",
        "rationale": "Design and care.",
        "layers": [
          {
            "id": "design",
            "name": "Design",
            "description": "Path design.",
            "findings": [
              {
                "id": "design-finding",
                "name": "Design",
                "description": "Design.",
                "questions": [
                  {
                    "text": "How should a garden or trail path be designed for drainage, surface and accessibility?",
                    "kind": "action"
                  },
                  {
                    "text": "Which materials suit the setting?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "erosion",
            "name": "Erosion",
            "description": "Managing wear.",
            "findings": [
              {
                "id": "erosion-finding",
                "name": "Erosion",
                "description": "Erosion.",
                "questions": [
                  {
                    "text": "How is erosion on popular paths managed?",
                    "kind": "provenance"
                  },
                  {
                    "text": "How can walkers reduce impact?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "senses",
        "name": "Senses",
        "description": "Other meanings.",
        "rationale": "Path has many senses.",
        "layers": [
          {
            "id": "abstract",
            "name": "Abstract",
            "description": "Abstract paths.",
            "findings": [
              {
                "id": "abstract-finding",
                "name": "Abstract",
                "description": "Abstract senses.",
                "questions": [
                  {
                    "text": "Is a file path, a career path or a path in mathematics meant?",
                    "kind": "boundary"
                  },
                  {
                    "text": "Which entry fits?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "heritage",
            "name": "Heritage",
            "description": "Historic ways.",
            "findings": [
              {
                "id": "heritage-finding",
                "name": "Heritage",
                "description": "Historic ways.",
                "questions": [
                  {
                    "text": "What is the history of this processional way or ancient path?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Is it protected?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Should each path type be a separate entry?",
    "How should trail data be linked?",
    "How should abstract senses be split?"
  ],
  "statistics": {
    "bundles": 4,
    "layers": 8,
    "findings": 8,
    "questions": 16
  }
}