{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-11T11:14:07Z",
    "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": 1,
    "engine": "claude",
    "enrichment": {
      "pass": 3,
      "engine": "claude",
      "producedAt": "2026-10-05T16:30:00Z",
      "ingestedAt": "2026-10-05T13:28:16+00:00",
      "fields": [
        "agent_conduct",
        "ethics",
        "owners"
      ]
    },
    "gate": {
      "passed": true,
      "version": "1.0",
      "at": "2026-10-07T12:51:20+00:00",
      "evidence": [
        "completeness 1.00",
        "sense: Wikidata description",
        "3 live sources",
        "review by codex: pass"
      ]
    }
  },
  "metaModel": {
    "id": "THING-Q811430",
    "registryId": "vr.tr.fixed-construction",
    "name": "fixed construction",
    "version": "0.2.0-wave.1",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "PHY.BLT"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q811430/",
  "model": {
    "registry_id": "vr.tr.fixed-construction",
    "name": "fixed construction",
    "purpose": "Let an agent handle fixed constructions as a general category, routing to specific structure types and covering location, ownership, safety and heritage.",
    "definition": "An artificial structure fixed in place on land or water, such as buildings, bridges, towers, dams, walls, piers and monuments, as distinct from movable objects; a broad category in geographic and heritage data.",
    "what_it_is_for": "Classifying built structures in data and planning.",
    "affordances": [
      "classify a structure into a specific type",
      "find location and ownership records",
      "check safety and inspection regimes",
      "check heritage protection"
    ],
    "distinguishing_features": [
      "Immovable",
      "Human-made",
      "Broad category",
      "Subject to planning and building law"
    ],
    "appearance": "Any immovable built structure.",
    "visual_identification": [
      "Fixed to the ground or seabed",
      "Buildings and non-building structures",
      "Vehicles and movable objects are not fixed constructions"
    ],
    "physical_properties": [
      {
        "quantity": "Maximum height",
        "unit": "m",
        "typical_range": "",
        "note": "Measured by surveying the highest point relative to a stated ground or water datum."
      },
      {
        "quantity": "Horizontal extent",
        "unit": "m",
        "typical_range": "",
        "note": "Measured between the most distant points of the structure's horizontal projection."
      },
      {
        "quantity": "Footprint area",
        "unit": "m2",
        "typical_range": "",
        "note": "Calculated from surveyed horizontal boundaries with the treatment of overhangs and submerged parts stated."
      }
    ],
    "families_and_kinds": [
      "buildings",
      "bridges and tunnels",
      "towers and masts",
      "dams and walls",
      "monuments and memorials"
    ],
    "related_models": [
      {
        "relation": "is a kind of",
        "target": "artificial physical object and geographical feature",
        "why": "category"
      },
      {
        "relation": "includes",
        "target": "building",
        "why": "kind"
      },
      {
        "relation": "is regulated by",
        "target": "planning and building law",
        "why": "law"
      },
      {
        "relation": "is recorded in",
        "target": "heritage and cadastral registers",
        "why": "records"
      }
    ],
    "identifiers": [],
    "standards_and_regulation": [
      "Building codes",
      "Planning law",
      "Heritage protection law"
    ],
    "failure_modes_and_hazards": [
      "Structural failure",
      "Misclassification in datasets"
    ],
    "in_scope": [],
    "out_of_scope": [],
    "characteristics": [],
    "agent_conduct": {
      "may": [
        "Describe a structure's type, location and heritage status from official records.",
        "Monitor structural sensors and report anomalies to the owner or operator."
      ],
      "must_not": [
        "Alter, load or demolish a structure without authorization and engineering approval.",
        "Hide signs of structural damage such as cracks, settlement or corrosion.",
        "Disclose security-sensitive details of critical structures such as dams.",
        "Damage protected monuments or heritage structures."
      ],
      "requires_human": [
        "Closing or reopening a structure after an inspection finds damage.",
        "Approving changes to a listed or safety-critical structure."
      ]
    },
    "ethics": {
      "considerations": [
        "Failures of bridges, dams and buildings kill people and cannot be undone.",
        "Heritage structures carry the memory of communities."
      ],
      "affected_parties": [
        "Users and occupants",
        "People downstream or nearby",
        "Owners and operators"
      ]
    },
    "owners": {
      "steward": "The owner of the structure; building and heritage authorities regulate it.",
      "master_systems": [
        "Land registry or cadastre",
        "Heritage listing registers"
      ]
    }
  },
  "sources": [
    {
      "id": "wikidata",
      "title": "Wikidata item Q811430: fixed construction",
      "url": "https://www.wikidata.org/wiki/Q811430",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "found-2",
      "title": "Wikipedia: Bauwerk",
      "url": "https://de.wikipedia.org/wiki/Bauwerk",
      "url_status": "live",
      "checked_by": "http 200",
      "what_it_supports": "A constructed physical entity fixed to a location, including buildings and civil engineering structures."
    },
    {
      "id": "found-3",
      "title": "Википедия: Сооружение",
      "url": "https://ru.wikipedia.org/wiki/Сооружение",
      "url_status": "live",
      "checked_by": "http 200",
      "what_it_supports": "Constructed facilities and structures intended to occupy a fixed location."
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "classification",
        "name": "Classification",
        "description": "Which type.",
        "rationale": "Specific types help.",
        "layers": [
          {
            "id": "type",
            "name": "Type",
            "description": "Specific kind.",
            "findings": [
              {
                "id": "type-finding",
                "name": "Type",
                "description": "Structure type.",
                "questions": [
                  {
                    "text": "What specific type of structure is this?",
                    "kind": "definition"
                  },
                  {
                    "text": "Which entry covers it?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "status",
            "name": "Status",
            "description": "Built or planned.",
            "findings": [
              {
                "id": "status-finding",
                "name": "Status",
                "description": "Status.",
                "questions": [
                  {
                    "text": "Is it existing, under construction, planned or demolished?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which source confirms it?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "records",
        "name": "Records",
        "description": "Ownership and location.",
        "rationale": "Records identify structures.",
        "layers": [
          {
            "id": "location",
            "name": "Location",
            "description": "Coordinates.",
            "findings": [
              {
                "id": "location-finding",
                "name": "Location",
                "description": "Location.",
                "questions": [
                  {
                    "text": "Where is the structure, with coordinates?",
                    "kind": "measurement"
                  },
                  {
                    "text": "Which dataset records it?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "owner",
            "name": "Owner",
            "description": "Ownership.",
            "findings": [
              {
                "id": "owner-finding",
                "name": "Owner",
                "description": "Ownership.",
                "questions": [
                  {
                    "text": "Who owns or manages it?",
                    "kind": "provenance"
                  },
                  {
                    "text": "How can they be contacted?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "safety",
        "name": "Safety",
        "description": "Condition.",
        "rationale": "Structures need checks.",
        "layers": [
          {
            "id": "inspection",
            "name": "Inspection",
            "description": "Regime.",
            "findings": [
              {
                "id": "inspection-finding",
                "name": "Inspection",
                "description": "Inspection.",
                "questions": [
                  {
                    "text": "Which inspection regime applies?",
                    "kind": "provenance"
                  },
                  {
                    "text": "When was it last inspected?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "hazard",
            "name": "Hazard",
            "description": "Dangerous structures.",
            "findings": [
              {
                "id": "hazard-finding",
                "name": "Hazard",
                "description": "Dangerous structures.",
                "questions": [
                  {
                    "text": "Does the structure look unsafe?",
                    "kind": "boundary"
                  },
                  {
                    "text": "Which authority should be told?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "heritage",
        "name": "Heritage",
        "description": "Protection.",
        "rationale": "Some are protected.",
        "layers": [
          {
            "id": "listing",
            "name": "Listing",
            "description": "Protected status.",
            "findings": [
              {
                "id": "listing-finding",
                "name": "Listing",
                "description": "Heritage status.",
                "questions": [
                  {
                    "text": "Is it protected as heritage?",
                    "kind": "provenance"
                  },
                  {
                    "text": "What consents are needed for changes?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "history",
            "name": "History",
            "description": "Background.",
            "findings": [
              {
                "id": "history-finding",
                "name": "History",
                "description": "History.",
                "questions": [
                  {
                    "text": "What is its history, according to heritage records?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Who designed or built it?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Should this category be split into subtypes?",
    "How should registries be linked?",
    "How should temporary structures be classed?"
  ],
  "statistics": {
    "bundles": 4,
    "layers": 8,
    "findings": 8,
    "questions": 16
  }
}