{ "model": { "rank": 6882, "code": "thing-q221488", "model_id": "vr.tr.pedestrian", "name": "pedestrian", "purpose": "Let an agent explain pedestrians as road users and walkers, relay road safety evidence, rights and infrastructure from WHO and transport sources, describe the named walker types and flag the bystander alias, route collisions to emergency services, and distinguish pedestrians from cyclists, bystanders, hikers as recreational users and drivers.", "family": "Thing Registry", "category": "Society, people and institutions", "status": "research-draft", "kind": "thing", "plane": "SOC", "domain": "SOC.PER", "industry": "", "version": "", "url": "/models/thing/q221488/", "tier": 2, "score": 58, "payload": { "layer": "wikidata", "aliases": [ "bystander", "Crosser", "tramper", "hiker", "nordic walker", "racewalker", "smartphones and pedestrian safety", "long-distance hiker", "fast hiker", "thru-hiker" ], "aliasCount": 10, "merged": 10, "knownIn": 58, "facets": null, "markers": [], "lexicalClass": "", "senseRank": null, "alsoRegisteredAs": "vr.tr.pedestrian", "source": { "dataset": "wikidata", "item": "Q221488", "url": "https://www.wikidata.org/wiki/Q221488", "license": "CC0 1.0" } }, "research": { "vercy": "1.0-draft", "publication": { "status": "research-draft", "adjudicationStatus": "unreviewed", "publishableCanonical": false, "generatedAt": "2026-09-13T20:47:39Z", "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": 4, "engine": "claude" }, "metaModel": { "id": "THING-Q221488", "registryId": "vr.tr.pedestrian", "name": "pedestrian", "version": "0.2.0-wave.4", "entryKind": "thing", "family": "Thing Registry", "domain": [ "SOC.PER" ], "status": "research-draft" }, "canonicalUrl": "https://ver.cy/models/thing/q221488/", "model": { "registry_id": "vr.tr.pedestrian", "name": "pedestrian", "purpose": "Let an agent explain pedestrians as road users and walkers, relay road safety evidence, rights and infrastructure from WHO and transport sources, describe the named walker types and flag the bystander alias, route collisions to emergency services, and distinguish pedestrians from cyclists, bystanders, hikers as recreational users and drivers.", "definition": "A person travelling on foot, including walkers, people crossing roads, hikers and trampers on trails, Nordic walkers using poles and racewalkers in athletics, and people using wheelchairs or mobility aids who are often treated as pedestrians in traffic law; pedestrians are among the most vulnerable road users, accounting for a large share of road deaths worldwide, and road safety measures such as crossings, speed limits and footways aim to protect them. The registry alias bystander names a witness to an event rather than a pedestrian and appears misfiled. Anyone injured in a collision needs emergency services.", "what_it_is_for": "Travel on foot.", "affordances": [ "explain rights and safety", "relay infrastructure evidence", "describe named walker types", "route collisions to emergency services" ], "distinguishing_features": [ "On foot", "Vulnerable road user", "Rights at crossings", "Health benefits" ], "appearance": "People walking on pavements, crossings, paths and trails.", "visual_identification": [ "Person travelling on foot", "Bystander, crosser, tramper, hiker, Nordic walker, racewalker", "Cyclists ride; bystanders witness events; hikers walk for recreation; drivers operate vehicles" ], "physical_properties": [ { "quantity": "share of road deaths", "typical_range": "more than one in five", "unit": "note", "note": "WHO estimate" }, { "quantity": "typical walking speed", "typical_range": "about 1.2-1.4", "unit": "m/s", "note": "" }, { "quantity": "Olympic racewalking", "typical_range": "since 1908 in some form", "unit": "note", "note": "" } ], "families_and_kinds": [ "urban pedestrians", "hikers and trampers", "Nordic walkers", "racewalkers", "wheelchair users in pedestrian space" ], "related_models": [ { "relation": "is a kind of", "target": "road user", "why": "in registry terms" }, { "relation": "uses", "target": "pedestrian crossing", "why": "" }, { "relation": "is protected by", "target": "road traffic safety", "why": "measures" }, { "relation": "is contrasted with", "target": "bystander", "why": "misfiled alias" } ], "identifiers": [], "standards_and_regulation": [ "Vienna Convention on Road Traffic", "National highway codes and pedestrian priority rules", "WHO pedestrian safety guidance" ], "failure_modes_and_hazards": [ "Road traffic injuries", "Victim-blaming framing", "Misfiled bystander alias" ], "in_scope": [], "out_of_scope": [], "characteristics": [] }, "sources": [], "structure": { "bundles": [ { "id": "understand", "name": "Understand", "description": "What a pedestrian is.", "rationale": "Definition.", "layers": [ { "id": "definition", "name": "Definition", "description": "Definition.", "findings": [ { "id": "definition-finding", "name": "Definition", "description": "Definition.", "questions": [ { "text": "What is a pedestrian, and how does the term differ from cyclists, bystanders, hikers and drivers?", "kind": "definition" }, { "text": "Has a pedestrian been hit or injured, in which case call emergency services now?", "kind": "boundary" } ] } ] }, { "id": "types", "name": "Types", "description": "Named types.", "findings": [ { "id": "types-finding", "name": "Types", "description": "Types.", "questions": [ { "text": "What are crossers, trampers, hikers, Nordic walkers and racewalkers, and why is a bystander different?", "kind": "definition" }, { "text": "Which entry fits the specific type?", "kind": "action" } ] } ] } ] }, { "id": "safety", "name": "Safety", "description": "Road safety.", "rationale": "Regulation.", "layers": [ { "id": "evidence", "name": "Evidence", "description": "Safety evidence.", "findings": [ { "id": "evidence-finding", "name": "Evidence", "description": "Evidence.", "questions": [ { "text": "What does WHO report about pedestrian deaths and effective measures such as lower speeds?", "kind": "provenance" }, { "text": "Which references are standard?", "kind": "provenance" } ] } ] }, { "id": "rules", "name": "Rules", "description": "Traffic rules.", "findings": [ { "id": "rules-finding", "name": "Rules", "description": "Rules.", "questions": [ { "text": "What priority do pedestrians have at crossings and junctions in different countries?", "kind": "provenance" }, { "text": "Which sources are cited?", "kind": "provenance" } ] } ] } ] }, { "id": "design", "name": "Design", "description": "Walkable places.", "rationale": "Attribution.", "layers": [ { "id": "infrastructure", "name": "Infrastructure", "description": "Infrastructure.", "findings": [ { "id": "infrastructure-finding", "name": "Infrastructure", "description": "Infrastructure.", "questions": [ { "text": "How do footways, crossings and pedestrian zones improve walking?", "kind": "provenance" }, { "text": "Which entry fits pedestrian zone?", "kind": "action" } ] } ] }, { "id": "walkability", "name": "Walkability", "description": "Walkability.", "findings": [ { "id": "walkability-finding", "name": "Walkability", "description": "Walkability.", "questions": [ { "text": "What do planners and researchers mean by walkability, with approaches attributed?", "kind": "provenance" }, { "text": "Which entry fits walkability?", "kind": "action" } ] } ] } ] }, { "id": "context", "name": "Context", "description": "Walking for sport and health.", "rationale": "Context.", "layers": [ { "id": "sport", "name": "Sport", "description": "Walking sports.", "findings": [ { "id": "sport-finding", "name": "Sport", "description": "Sport.", "questions": [ { "text": "How do racewalking and Nordic walking work?", "kind": "provenance" }, { "text": "Which entry fits racewalking?", "kind": "action" } ] } ] }, { "id": "health", "name": "Health", "description": "Health.", "findings": [ { "id": "health-finding", "name": "Health", "description": "Health.", "questions": [ { "text": "What health benefits of walking do health authorities describe?", "kind": "provenance" }, { "text": "Which entry fits walking?", "kind": "action" } ] } ] } ] } ] }, "openQuestions": [ "The registry alias bystander should be moved to its own entry", "How should road safety sources be linked?", "Should racewalker be moved to athletics?" ], "statistics": { "bundles": 4, "layers": 8, "findings": 8, "questions": 16 } }, "draft": { "generator": "vr.draft.v3", "status": "draft-generated", "researched": false, "archetype": "occupation or role", "method": "Written from the archetype playbook - what this kind of thing needs beyond identity and provenance - and from the structure that recurred across 6,333 models already researched by two engines. Applied to this entry by rule. No source was read for this thing and no claim here is researched. This entry carries no facets of its own, so they were inferred from its domain - a guess about a whole domain applied to one thing.", "facetsInferred": true, "nextPass": "A researcher replaces this draft with a sourced specification. Treat every sentence below as a proposal to argue with.", "purpose": "Give an agent a durable, checkable way to recognise a pedestrian, record what state it is in, and decide what may be done with it.", "whatItIs": "Let an agent explain pedestrians as road users and walkers, relay road safety evidence, rights and infrastructure from WHO and transport sources, describe the named walker types and flag the bystander alias, route collisions to emergency services, and distinguish pedestrians from cyclists, bystanders, hikers as recreational users and drivers.", "characteristics": { "substance": "social", "origin": "natural", "agency": "autonomous", "mobility": "self-moving" }, "whatYouCanDoWithIt": [ "observed and measured" ], "distinguishingFeatures": [ "Names folded into this entry, which a task may need to split apart again: bystander, Crosser, tramper, hiker, nordic walker, racewalker, smartphones and pedestrian safety, long-distance hiker, fast hiker, thru-hiker.", "10 finer distinctions are held as aliases rather than separate entries, because telling them apart needs a task that asks for it.", "Described in 58 Wikipedia languages, which is a measure of how widely the thing is known, not of how important it is." ], "openQuestionsForResearch": [ "Which of the bundles below does a real task actually need, and which are ceremony?", "What does this thing have that the facets do not capture at all?", "Which neighbouring kind is most often confused with a pedestrian, and on what evidence are they told apart?" ], "whatItIsMadeOf": "a social arrangement between people", "physicalCharacter": [ "Moves under its own power or of its own accord.", "Acts on its own behalf.", "These come from the domain this entry sits in rather than from the entry itself, so treat them as a first guess about the whole domain applied to one thing." ], "whatCanBeDoneWithIt": [ "observe it, measure it, record its state" ], "howItIsRecognised": [ "Not recognisable by appearance, and guessing from dress or setting is how an agent gets this wrong. Recognised by qualification, licence or engagement." ], "relatedModels": [ { "relation": "covers", "note": "Finer kinds folded into this entry because telling them apart needs a task that asks for it. Each is a model waiting to be split out when one does.", "targets": [ "bystander", "Crosser", "tramper", "hiker", "nordic walker", "racewalker", "smartphones and pedestrian safety", "long-distance hiker", "fast hiker", "thru-hiker" ] } ], "standing": "Described in 58 Wikipedia languages, which measures how widely it is written about rather than how important or how common it is. 10 finer distinctions are held inside this entry as names rather than as separate models.", "structure": { "bundles": [ { "id": "identity-and-classification", "name": "Identity, naming and classification", "description": "How an agent tells one pedestrian from another, and a pedestrian from things that resemble it.", "rationale": "Recognition comes before every other claim. Without stable identity nothing else in the model can be trusted to be about the same thing twice.", "layers": [ { "id": "naming-and-identifiers", "name": "Names and identifiers", "description": "The names this thing goes by and the identifiers that survive translation and time.", "findings": [ { "id": "preferred-name-and-aliases", "name": "Preferred name, aliases and local names", "description": "Which name to use, which names mean the same thing, and which merely sound similar.", "questions": [ { "id": "preferred-name-and-aliases-q01", "text": "What identifies and describes the name of a pedestrian, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "preferred-name-and-aliases-q02", "text": "Who or what asserted this about the name of a pedestrian, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "preferred-name-and-aliases-q03", "text": "What may an agent decide or do once the name of a pedestrian is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] }, { "id": "stable-identifiers", "name": "Stable identifiers and external keys", "description": "Identifiers that keep pointing at this kind of thing across systems and languages.", "questions": [ { "id": "stable-identifiers-q01", "text": "What identifies and describes an identifier for a pedestrian, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "stable-identifiers-q02", "text": "Who or what asserted this about an identifier for a pedestrian, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "stable-identifiers-q03", "text": "What may an agent decide or do once an identifier for a pedestrian is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] }, { "id": "classification-and-granularity", "name": "Classification and granularity", "description": "Where a pedestrian sits among kinds, and how finely a task needs to cut it.", "findings": [ { "id": "kind-and-parents", "name": "Kind, parents and neighbouring kinds", "description": "The classes this thing belongs to and the ones it is next to.", "questions": [ { "id": "kind-and-parents-q01", "text": "What identifies and describes the kind of a pedestrian, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "kind-and-parents-q02", "text": "Who or what asserted this about the kind of a pedestrian, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "kind-and-parents-q03", "text": "What may an agent decide or do once the kind of a pedestrian is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] }, { "id": "distinguishing-features", "name": "Distinguishing features", "description": "What separates a pedestrian from the things most often confused with it.", "questions": [ { "id": "distinguishing-features-q01", "text": "What identifies and describes what distinguishes a pedestrian, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "distinguishing-features-q02", "text": "Who or what asserted this about what distinguishes a pedestrian, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "distinguishing-features-q03", "text": "What may an agent decide or do once what distinguishes a pedestrian is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] }, { "id": "place-and-movement", "name": "Place and movement", "description": "Where a pedestrian is, how it got there and where it may go (self-moving).", "rationale": "A thing that can move needs its position recorded with a time, or every later claim about it is about a place it has left.", "layers": [ { "id": "location-and-placement", "name": "Location and placement", "description": "Position, containment and the reference frame the position is given in.", "findings": [ { "id": "position-and-frame", "name": "Position, container and reference frame", "description": "Where a pedestrian is, and what that position is measured against.", "questions": [ { "id": "position-and-frame-q01", "text": "What identifies and describes the location of a pedestrian, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "position-and-frame-q02", "text": "Who or what asserted this about the location of a pedestrian, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "position-and-frame-q03", "text": "What may an agent decide or do once the location of a pedestrian is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] }, { "id": "movement-and-transfer", "name": "Movement and transfer", "description": "How a pedestrian moves on its own.", "findings": [ { "id": "movement-events", "name": "Movement events and constraints", "description": "What counts as a movement, what records it and what limits it.", "questions": [ { "id": "movement-events-q01", "text": "What identifies and describes the movement of a pedestrian, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "movement-events-q02", "text": "Who or what asserted this about the movement of a pedestrian, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "movement-events-q03", "text": "What may an agent decide or do once the movement of a pedestrian is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] }, { "id": "state-and-lifecycle", "name": "State and lifecycle", "description": "The states a pedestrian passes through and the events that move it between them.", "rationale": "Most decisions about a thing depend on what state it is in now, which is a claim with a time on it, not a property.", "layers": [ { "id": "lifecycle-stages", "name": "Lifecycle stages", "description": "From coming into existence to ceasing to be one of these.", "findings": [ { "id": "stages-and-transitions", "name": "Stages and transitions", "description": "The stages worth naming and what moves a pedestrian between them.", "questions": [ { "id": "stages-and-transitions-q01", "text": "What identifies and describes the lifecycle of a pedestrian, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "stages-and-transitions-q02", "text": "Who or what asserted this about the lifecycle of a pedestrian, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "stages-and-transitions-q03", "text": "What may an agent decide or do once the lifecycle of a pedestrian is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] }, { "id": "observations-and-status", "name": "Observations and current status", "description": "What is observed about a pedestrian, how often and by whom.", "findings": [ { "id": "observation-record", "name": "Observation record", "description": "How an observation of a pedestrian is recorded so that it can be superseded rather than overwritten.", "questions": [ { "id": "observation-record-q01", "text": "What identifies and describes an observation of a pedestrian, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "observation-record-q02", "text": "Who or what asserted this about an observation of a pedestrian, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "observation-record-q03", "text": "What may an agent decide or do once an observation of a pedestrian is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] }, { "id": "people-and-responsibility", "name": "People, roles and responsibility", "description": "Who stands in what relation to a pedestrian.", "rationale": "Social things are defined by the relations people hold to them, and those relations change without the thing changing.", "layers": [ { "id": "roles-and-parties", "name": "Roles and parties", "description": "The roles that exist around a pedestrian and who fills them.", "findings": [ { "id": "role-assignments", "name": "Role assignments and their validity", "description": "Who holds which role over a pedestrian, from when, and on whose authority.", "questions": [ { "id": "role-assignments-q01", "text": "What identifies and describes a role over a pedestrian, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "role-assignments-q02", "text": "Who or what asserted this about a role over a pedestrian, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "role-assignments-q03", "text": "What may an agent decide or do once a role over a pedestrian is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] }, { "id": "ownership-and-accountability", "name": "Ownership and accountability", "description": "Who answers for a pedestrian and who may decide about it.", "findings": [ { "id": "accountability", "name": "Accountability and decision rights", "description": "Where responsibility for a pedestrian sits when something goes wrong.", "questions": [ { "id": "accountability-q01", "text": "What identifies and describes responsibility for a pedestrian, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "accountability-q02", "text": "Who or what asserted this about responsibility for a pedestrian, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "accountability-q03", "text": "What may an agent decide or do once responsibility for a pedestrian is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] }, { "id": "competence-and-licence", "name": "Competence, qualification and licence", "description": "What someone must be able to do, and be permitted to do, as pedestrian.", "rationale": "The permission is jurisdictional and the competence is not, and conflating them is how an agent concludes someone may practise when they may not.", "layers": [ { "id": "competences", "name": "Competences and qualifications", "description": "Skills and credentials the role assumes.", "findings": [ { "id": "qualification-record", "name": "Qualifications and how they are evidenced", "description": "What counts as qualified, and what proves it.", "questions": [ { "id": "qualification-record-q01", "text": "What competences and qualifications does pedestrian require, and how is each evidenced?", "kind": "definition" }, { "id": "qualification-record-q02", "text": "Which qualifications transfer between jurisdictions and which do not?", "kind": "boundary" } ] } ] }, { "id": "licensing", "name": "Licensing and the right to practise", "description": "Who grants permission, where it holds, and when it lapses.", "findings": [ { "id": "licence-record", "name": "Licence, issuer and validity", "description": "The permission, its issuer, its territory and its expiry.", "questions": [ { "id": "licence-record-q01", "text": "Who licenses pedestrian, in which territory, and for how long?", "kind": "provenance" }, { "id": "licence-record-q02", "text": "What may an unlicensed person not do, and what must an agent refuse to assume?", "kind": "action" } ] } ] } ] }, { "id": "tasks-and-accountability", "name": "Tasks, employment and accountability", "description": "What pedestrian actually does and who answers for it.", "rationale": "A role is filled by people under an arrangement, and the arrangement decides liability, supervision and who may instruct whom.", "layers": [ { "id": "tasks", "name": "Tasks and typical duties", "description": "The work itself, and how it differs by setting.", "findings": [ { "id": "duty-record", "name": "Duties and setting", "description": "What the role does and where the work varies.", "questions": [ { "id": "duty-record-q01", "text": "What tasks define pedestrian, and how do they differ between settings or seniority?", "kind": "definition" }, { "id": "duty-record-q02", "text": "Which tasks may only be done by this role, and which are shared with neighbouring roles?", "kind": "boundary" } ] } ] }, { "id": "accountability", "name": "Employment and accountability", "description": "The relation under which the work is done and where responsibility sits.", "findings": [ { "id": "responsibility", "name": "Responsibility and supervision", "description": "Who instructs, who supervises, who is liable.", "questions": [ { "id": "responsibility-q01", "text": "Under what arrangement does someone act as pedestrian, and who supervises or is liable?", "kind": "definition" }, { "id": "responsibility-q02", "text": "When something goes wrong, what does the model need to have recorded to answer who was responsible?", "kind": "provenance" } ] } ] } ] }, { "id": "provenance-and-evidence", "name": "Provenance, evidence and time", "description": "Where every claim about a pedestrian came from and when it held.", "rationale": "A claim without a source and a time cannot be superseded, only overwritten, and an agent that overwrites loses the ability to explain itself.", "layers": [ { "id": "source-and-authority", "name": "Source and authority", "description": "Who said it, on what evidence, and how strongly.", "findings": [ { "id": "claim-provenance", "name": "Claim provenance and confidence", "description": "The authority behind each claim about a pedestrian and how confident it is.", "questions": [ { "id": "claim-provenance-q01", "text": "What identifies and describes a claim about a pedestrian, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "claim-provenance-q02", "text": "Who or what asserted this about a claim about a pedestrian, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "claim-provenance-q03", "text": "What may an agent decide or do once a claim about a pedestrian is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] }, { "id": "time-and-versions", "name": "Time, versions and supersession", "description": "When a claim was true, when it was learnt, and what replaced it.", "findings": [ { "id": "validity-and-supersession", "name": "Validity period and supersession", "description": "How an old claim about a pedestrian is retired without being erased.", "questions": [ { "id": "validity-and-supersession-q01", "text": "What identifies and describes the validity of a claim about a pedestrian, and in what units or vocabulary?", "kind": "definition", "answer_data": [ "identifiers", "types and classes", "values with units", "explicit unknowns" ] }, { "id": "validity-and-supersession-q02", "text": "Who or what asserted this about the validity of a claim about a pedestrian, by which method, and when was it true?", "kind": "provenance", "answer_data": [ "authority", "method", "evidence", "event time", "knowledge time" ] }, { "id": "validity-and-supersession-q03", "text": "What may an agent decide or do once the validity of a claim about a pedestrian is known, and what must it refuse?", "kind": "action", "answer_data": [ "permitted actions", "preconditions", "refusals", "escalation" ] } ] } ] } ] } ] }, "statistics": { "bundles": 7, "layers": 14, "findings": 16, "questions": 44 } } } }