{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-11T05:41:46Z",
    "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": "2026-10-05T13:22:32+00:00",
      "fields": [
        "agent_conduct",
        "ethics",
        "owners"
      ]
    },
    "gate": {
      "passed": true,
      "version": "1.0",
      "at": "2026-10-06T19:52:02+00:00",
      "evidence": [
        "completeness 1.00",
        "sense: Wikidata description",
        "2 live sources",
        "review by codex: pass"
      ]
    }
  },
  "metaModel": {
    "id": "THING-Q79007",
    "registryId": "vr.tr.street",
    "name": "street",
    "version": "0.2.0-wave.1",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "PHY.BLT"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q79007/",
  "model": {
    "registry_id": "vr.tr.street",
    "name": "street",
    "purpose": "Let an agent handle streets by name, location, function, users and rules, as places as well as routes.",
    "definition": "A public way in a town or city, usually with buildings along it, serving traffic, pedestrians and public life, from main streets to promenades and boardwalks.",
    "what_it_is_for": "Movement, access to buildings, commerce and public life.",
    "affordances": [
      "walk, cycle or drive along it",
      "address buildings on it",
      "redesign it, for safety and people",
      "close it, for events or works"
    ],
    "distinguishing_features": [
      "An urban way lined with buildings",
      "A place as well as a route",
      "Street names and numbers form addresses",
      "Road is the broader category"
    ],
    "appearance": "A paved way lined with buildings, pavements, lighting and trees; pedestrian streets and promenades have no traffic.",
    "visual_identification": [
      "Street name signs and house numbers",
      "Pavements and frontages",
      "Promenades and boardwalks along water"
    ],
    "physical_properties": [
      {
        "quantity": "width",
        "typical_range": "3-100",
        "unit": "m",
        "note": "lanes to boulevards"
      },
      {
        "quantity": "urban speed limit",
        "typical_range": "20-50",
        "unit": "km/h",
        "note": "common ranges"
      }
    ],
    "families_and_kinds": [
      "main streets and high streets",
      "residential streets",
      "pedestrian streets",
      "promenades and boardwalks",
      "historical streets such as Roman cardines"
    ],
    "related_models": [
      {
        "relation": "is a kind of",
        "target": "road",
        "why": "urban road"
      },
      {
        "relation": "is part of",
        "target": "city and neighborhood",
        "why": "urban fabric"
      },
      {
        "relation": "provides",
        "target": "address",
        "why": "locations"
      },
      {
        "relation": "is used for",
        "target": "transport and public life",
        "why": "uses"
      }
    ],
    "identifiers": [
      {
        "scheme": "street code",
        "value_or_pattern": "national street register code",
        "note": "official registers"
      },
      {
        "scheme": "OpenStreetMap way id",
        "value_or_pattern": "numeric",
        "note": "mapped segments"
      }
    ],
    "standards_and_regulation": [
      "Street naming and numbering rules",
      "Urban street design guidance",
      "Traffic and accessibility law"
    ],
    "failure_modes_and_hazards": [
      "Pedestrian and cyclist injuries",
      "Renamed streets breaking addresses",
      "Inaccessible pavements"
    ],
    "in_scope": [],
    "out_of_scope": [],
    "characteristics": [],
    "agent_conduct": {
      "may": [
        "Report street names, addresses and traffic rules from official sources.",
        "Navigate or deliver along streets where it is permitted to operate."
      ],
      "must_not": [
        "Block streets, footways or emergency routes.",
        "Operate vehicles or robots on streets outside the rules for them.",
        "Record and publish people in the street in ways that track or identify them.",
        "Present contested street names as settled without noting the dispute."
      ],
      "requires_human": [
        "Closing a street or directing traffic."
      ]
    },
    "ethics": {
      "considerations": [
        "Streets are shared public space; pedestrians, children and disabled people need safe passage.",
        "Street surveillance can chill public life."
      ],
      "affected_parties": [
        "Pedestrians",
        "Residents",
        "Disabled people"
      ]
    },
    "owners": {
      "steward": "The public: held in common; the highway or municipal authority manages it.",
      "master_systems": [
        "Street and address registers"
      ]
    }
  },
  "sources": [
    {
      "id": "wikidata",
      "title": "Wikidata item Q79007: street",
      "url": "https://www.wikidata.org/wiki/Q79007",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "wikipedia-en",
      "title": "Wikipedia: Street",
      "url": "https://en.wikipedia.org/wiki/Street",
      "url_status": "live",
      "what_it_supports": "general description of the item",
      "checked_by": "wikidata-api sitelink"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "identity",
        "name": "Identity",
        "description": "Which street.",
        "rationale": "Names and codes locate streets.",
        "layers": [
          {
            "id": "name",
            "name": "Name",
            "description": "Official name.",
            "findings": [
              {
                "id": "name-finding",
                "name": "Name",
                "description": "Name and history.",
                "questions": [
                  {
                    "text": "What is the street official name, and has it changed?",
                    "kind": "provenance"
                  },
                  {
                    "text": "In which town and district?",
                    "kind": "definition"
                  }
                ]
              }
            ]
          },
          {
            "id": "addresses",
            "name": "Addresses",
            "description": "Numbering.",
            "findings": [
              {
                "id": "addresses-finding",
                "name": "Addressing",
                "description": "Numbering scheme.",
                "questions": [
                  {
                    "text": "How are buildings numbered on it?",
                    "kind": "definition"
                  },
                  {
                    "text": "Which postal code applies?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "function",
        "name": "Function",
        "description": "Movement and place.",
        "rationale": "Streets balance movement and place.",
        "layers": [
          {
            "id": "traffic",
            "name": "Traffic",
            "description": "Users and rules.",
            "findings": [
              {
                "id": "traffic-finding",
                "name": "Traffic",
                "description": "Traffic rules.",
                "questions": [
                  {
                    "text": "Which traffic is allowed, at what speed?",
                    "kind": "boundary"
                  },
                  {
                    "text": "Is it one-way or pedestrianised?",
                    "kind": "definition"
                  }
                ]
              }
            ]
          },
          {
            "id": "place",
            "name": "Place",
            "description": "Shops and public life.",
            "findings": [
              {
                "id": "place-finding",
                "name": "Place",
                "description": "Street life.",
                "questions": [
                  {
                    "text": "What shops, services and public spaces are on it?",
                    "kind": "definition"
                  },
                  {
                    "text": "Are there markets or events?",
                    "kind": "definition"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "safety-and-access",
        "name": "Safety and access",
        "description": "For everyone.",
        "rationale": "Streets must be safe and accessible.",
        "layers": [
          {
            "id": "safety",
            "name": "Safety",
            "description": "Crashes and crossings.",
            "findings": [
              {
                "id": "safety-finding",
                "name": "Safety",
                "description": "Safety record.",
                "questions": [
                  {
                    "text": "What is its safety record for pedestrians and cyclists?",
                    "kind": "measurement"
                  },
                  {
                    "text": "Where are safe crossings?",
                    "kind": "definition"
                  }
                ]
              }
            ]
          },
          {
            "id": "access",
            "name": "Accessibility",
            "description": "Pavements and kerbs.",
            "findings": [
              {
                "id": "access-finding",
                "name": "Accessibility",
                "description": "Accessibility.",
                "questions": [
                  {
                    "text": "Are pavements wide and step-free?",
                    "kind": "measurement"
                  },
                  {
                    "text": "Where are obstacles?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "works-and-events",
        "name": "Works and events",
        "description": "Closures.",
        "rationale": "Closures affect users.",
        "layers": [
          {
            "id": "closures",
            "name": "Closures",
            "description": "Current closures.",
            "findings": [
              {
                "id": "closures-finding",
                "name": "Closures",
                "description": "Closures and diversions.",
                "questions": [
                  {
                    "text": "Is the street closed now, and why?",
                    "kind": "boundary"
                  },
                  {
                    "text": "What diversion applies?",
                    "kind": "action"
                  }
                ]
              }
            ]
          },
          {
            "id": "changes",
            "name": "Changes",
            "description": "Redesign.",
            "findings": [
              {
                "id": "changes-finding",
                "name": "Redesign",
                "description": "Planned changes.",
                "questions": [
                  {
                    "text": "Are changes planned, and how can the public comment?",
                    "kind": "action"
                  },
                  {
                    "text": "Who is the highway authority?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Should named streets be instances?",
    "How should renamings be tracked?",
    "How should streets as places be represented?"
  ],
  "statistics": {
    "bundles": 4,
    "layers": 8,
    "findings": 8,
    "questions": 16
  }
}