{
    "model": {
        "rank": 4868,
        "code": "thing-q193472",
        "model_id": "vr.tr.trunk",
        "name": "trunk",
        "purpose": "Enable an agent to recognise a tree trunk, record its structural and biological condition, and identify interventions that require further assessment.",
        "family": "Thing Registry",
        "category": "Physical world and living systems",
        "status": "research-draft",
        "kind": "thing",
        "plane": "PHY",
        "domain": "PHY.LIV",
        "industry": "",
        "version": "",
        "url": "/models/thing/q193472/",
        "tier": 2,
        "score": 72,
        "payload": {
            "layer": "wikidata",
            "aliases": [
                "timber log",
                "Yule log",
                "Badnjak"
            ],
            "aliasCount": 3,
            "merged": 3,
            "knownIn": 72,
            "facets": null,
            "markers": [],
            "lexicalClass": "",
            "senseRank": null,
            "alsoRegisteredAs": "vr.tr.trunk",
            "source": {
                "dataset": "wikidata",
                "item": "Q193472",
                "url": "https://www.wikidata.org/wiki/Q193472",
                "license": "CC0 1.0"
            }
        },
        "research": {
            "vercy": "1.0-draft",
            "publication": {
                "status": "research-draft",
                "adjudicationStatus": "unreviewed",
                "publishableCanonical": false,
                "generatedAt": "2026-09-09T21:10:06Z",
                "providers": [
                    "Codex"
                ],
                "breadth": "recalled by Codex without web access - no source was read",
                "missingProviders": [],
                "pass": 2,
                "cost": {
                    "grok": {
                        "seconds": 19.6,
                        "error": "Reading additional input from stdin...\nOpenAI Codex v0.153.4\n--------\nworkdir: R:\\02_PROJECTS\\02_Meta_Models_Platforms\\Ver.cy\\current\\thing-registry-backlog\nmodel: gpt-6-astra\nprovider: openai\napproval: never\nsandbox: read-only\nreasoning effort: none\nreasoning summaries: none\nsession id: 01a08800-e010-75a2-a047-579fca289f33\n--------\nuser\nDescribe what is already known about one registered thing. Answer as JSON only, no prose around it.\n\nThing: trunk\nSense to describe: (none recorded)\nDomain code: PHY.LIV\nAlso known as: (none)\n\n\nContext for this batch of 1001 things:\n# Batch 005: 1001 registere",
                        "usd": 0,
                        "recall": true
                    },
                    "codex": {
                        "seconds": 53.1,
                        "error": "Reading additional input from stdin...\nOpenAI Codex v0.153.4\n--------\nworkdir: R:\\02_PROJECTS\\02_Meta_Models_Platforms\\Ver.cy\\current\\thing-registry-backlog\nmodel: gpt-6-astra\nprovider: openai\napproval: never\nsandbox: read-only\nreasoning effort: none\nreasoning summaries: none\nsession id: 01a08800-e002-7831-ad3d-56ffa331cd68\n--------\nuser\nYou are drafting a Vercy meta-model for one registered thing. Answer as JSON only, no prose around it.\n\nThing: trunk\nRegistry id: vr.tr.trunk\nPlane / domain: PHY / PHY.LIV\nRegistry definition: (none recorded)\nNames folded into this entry: (none)\n\n\nContext for "
                    }
                }
            },
            "metaModel": {
                "id": "THING-Q193472",
                "registryId": "vr.tr.trunk",
                "name": "trunk",
                "version": "0.1.0-research.1",
                "entryKind": "thing",
                "family": "Thing Registry",
                "domain": [
                    "PHY.LIV"
                ],
                "status": "research-draft"
            },
            "canonicalUrl": "https://ver.cy/models/thing/q193472/",
            "model": {
                "registry_id": "vr.tr.trunk",
                "name": "trunk",
                "purpose": "Enable an agent to recognise a tree trunk, record its structural and biological condition, and identify interventions that require further assessment.",
                "definition": "In the botanical sense, a trunk is the principal persistent woody stem of a tree, supporting the crown and containing tissues involved in transport, storage and structural support.",
                "scope_statement": "This model provisionally covers trunk in the botanical sense: the main supporting stem of a standing tree, including a separately identifiable stem of a multi-stemmed tree, from its root-collar transition to its crown transition; the registry provides no definition confirming this sense.",
                "in_scope": [
                    "Identification of a trunk and its relationship to its parent tree",
                    "Root-collar and crown transitions, forks, and multiple main stems",
                    "Trunk dimensions, form, orientation, and growth observations",
                    "Bark, underlying tissues, cavities, wounds, and visible biological activity",
                    "Trunk support, exposure to loading, and constraints on intervention"
                ],
                "out_of_scope": [
                    "An elephant's trunk and the anatomical torso of an animal",
                    "Storage trunks, vehicle luggage compartments, and technical trunk networks",
                    "Whole-tree taxonomy, population ecology, and conservation assessments",
                    "Detailed root-system and branch-system models beyond their trunk interfaces",
                    "Felled logs, processed timber, and wood products as managed materials"
                ],
                "distinguishing_features": [
                    "It is identified as a main stem of a tree, rather than simply any woody axis.",
                    "Its lower boundary connects to the root collar; roots extending from that transition belong to the root system.",
                    "Branches arise from it, while forks may create multiple competing main axes requiring an explicit boundary convention.",
                    "It remains part of a standing tree or standing dead tree; a detached segment is ordinarily managed as a log.",
                    "A palm's trunk-like main stem can fall within scope, but its tissue organisation must not be assumed to match that of a typical woody tree."
                ],
                "characteristics": [
                    {
                        "name": "Parent tree and stem identity",
                        "kind": "relation",
                        "unit_or_values": "Parent-tree reference and locally unique stem identifier",
                        "why_it_matters": "Keeps observations attached to the correct stem, particularly in multi-stemmed trees."
                    },
                    {
                        "name": "Growth-form context",
                        "kind": "category",
                        "unit_or_values": "Woody tree stem; palm main stem; other tree-form stem; unresolved",
                        "why_it_matters": "Determines which anatomical and growth assumptions are appropriate."
                    },
                    {
                        "name": "Diameter at a recorded height",
                        "kind": "measurement",
                        "unit_or_values": "cm, with measurement height in m, method, date, and treatment of irregularities",
                        "why_it_matters": "Supports repeatable size and growth comparisons without concealing measurement conventions."
                    },
                    {
                        "name": "Trunk extent",
                        "kind": "measurement",
                        "unit_or_values": "m between explicitly identified lower and upper boundaries",
                        "why_it_matters": "Makes measurements comparable when branching and crown transitions are ambiguous."
                    },
                    {
                        "name": "Stem architecture",
                        "kind": "category",
                        "unit_or_values": "Single main axis; forked; multiple main stems; fused stems; unresolved",
                        "why_it_matters": "Guides stem identification and interpretation of unions and load paths."
                    },
                    {
                        "name": "Lean and curvature",
                        "kind": "measurement",
                        "unit_or_values": "Degrees from vertical, direction, reference segment, and observation date",
                        "why_it_matters": "Allows changes in position to be distinguished from established growth form."
                    },
                    {
                        "name": "Tissue and surface condition",
                        "kind": "state",
                        "unit_or_values": "Located observations of intact bark, wounds, cracks, cavities, exposed tissue, and growth response; unknown where unexamined",
                        "why_it_matters": "Separates observed condition from assumptions about internal soundness."
                    },
                    {
                        "name": "Load and exposure relationships",
                        "kind": "relation",
                        "unit_or_values": "Supported crown, attachments, nearby targets, and known changes in exposure",
                        "why_it_matters": "Places trunk condition in the context needed to judge inspection and intervention priorities."
                    }
                ],
                "affordances": [
                    "Identify and map individual trunks within a multi-stemmed tree.",
                    "Measure trunk size and form using a documented, repeatable protocol.",
                    "Locate and photograph wounds, cracks, cavities, and bark changes for comparison over time.",
                    "Flag observations that warrant assessment by a qualified tree specialist.",
                    "Evaluate proposed attachments, guards, or nearby works for potential trunk injury.",
                    "Track authorised interventions and subsequent changes in trunk condition."
                ]
            },
            "sources": [],
            "structure": {
                "bundles": [
                    {
                        "id": "trunk-identity-and-boundaries",
                        "name": "Trunk identity and boundaries",
                        "description": "Establishes which main stem is being modelled and where its extent begins and ends.",
                        "rationale": "Trunk observations become ambiguous when stems fork, fuse, or lack a distinct crown transition.",
                        "layers": [
                            {
                                "id": "parent-tree-and-main-axis",
                                "name": "Parent tree and main axis",
                                "description": "Connects the trunk to its tree and distinguishes it from neighbouring axes.",
                                "findings": [
                                    {
                                        "id": "identified-main-stem",
                                        "name": "Identified main stem",
                                        "description": "Record the parent tree, growth form, and evidence for treating this axis as a trunk.",
                                        "questions": [
                                            {
                                                "text": "Which parent tree and individually identifiable main stem does this record describe?",
                                                "kind": "definition",
                                                "id": "identified-main-stem-q01"
                                            },
                                            {
                                                "text": "What distinguishes this axis from a branch, basal shoot, or adjacent tree?",
                                                "kind": "boundary",
                                                "id": "identified-main-stem-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "root-collar-crown-and-forks",
                                "name": "Root collar, crown, and forks",
                                "description": "Defines operational boundaries at anatomical transitions.",
                                "findings": [
                                    {
                                        "id": "explicit-trunk-extent",
                                        "name": "Explicit trunk extent",
                                        "description": "Record lower and upper landmarks and the convention used at forks or fused stems.",
                                        "questions": [
                                            {
                                                "text": "Which visible landmarks define the root-collar and upper trunk boundaries?",
                                                "kind": "boundary",
                                                "id": "explicit-trunk-extent-q01"
                                            },
                                            {
                                                "text": "At each fork or fusion, are the axes recorded as one trunk or separate trunks, and why?",
                                                "kind": "boundary",
                                                "id": "explicit-trunk-extent-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "trunk-form-and-growth",
                        "name": "Trunk form and growth",
                        "description": "Records dimensions and changes in main-stem geometry.",
                        "rationale": "Taper, buttresses, lean, and irregular cross-sections affect both measurement and interpretation.",
                        "layers": [
                            {
                                "id": "diameter-taper-and-extent",
                                "name": "Diameter, taper, and extent",
                                "description": "Makes trunk measurements reproducible despite irregular form.",
                                "findings": [
                                    {
                                        "id": "repeatable-stem-dimensions",
                                        "name": "Repeatable stem dimensions",
                                        "description": "Record dimensions with their measurement locations, methods, and exceptions.",
                                        "questions": [
                                            {
                                                "text": "What diameter or circumference was measured, at what height and date, and by which method?",
                                                "kind": "measurement",
                                                "id": "repeatable-stem-dimensions-q01"
                                            },
                                            {
                                                "text": "How were buttresses, swellings, forks, or a non-circular cross-section handled?",
                                                "kind": "measurement",
                                                "id": "repeatable-stem-dimensions-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "orientation-and-change",
                                "name": "Orientation and change",
                                "description": "Tracks lean, curvature, and growth without assuming every asymmetry is a defect.",
                                "findings": [
                                    {
                                        "id": "documented-form-change",
                                        "name": "Documented form change",
                                        "description": "Separate established trunk form from changes supported by comparable observations.",
                                        "questions": [
                                            {
                                                "text": "What are the trunk's lean direction, angle, and curvature relative to recorded reference points?",
                                                "kind": "measurement",
                                                "id": "documented-form-change-q01"
                                            },
                                            {
                                                "text": "Which dated observations establish whether its lean, diameter, or shape has changed?",
                                                "kind": "provenance",
                                                "id": "documented-form-change-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "trunk-tissues-and-condition",
                        "name": "Trunk tissues and condition",
                        "description": "Organises observations of trunk surfaces and evidence about underlying tissues.",
                        "rationale": "External appearance, internal condition, and growth response are distinct and depend on the tree's anatomy.",
                        "layers": [
                            {
                                "id": "anatomy-and-bark",
                                "name": "Anatomy and bark",
                                "description": "Interprets surface features using the parent tree's growth form.",
                                "findings": [
                                    {
                                        "id": "growth-form-specific-surface",
                                        "name": "Growth-form-specific surface",
                                        "description": "Record bark and surface features without applying unsupported anatomical assumptions.",
                                        "questions": [
                                            {
                                                "text": "Which parent-tree identification supports the anatomical interpretation used for this trunk?",
                                                "kind": "provenance",
                                                "id": "growth-form-specific-surface-q01"
                                            },
                                            {
                                                "text": "Which surface features are expected for that growth form, and which remain unexplained?",
                                                "kind": "definition",
                                                "id": "growth-form-specific-surface-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "wounds-cavities-and-associated-organisms",
                                "name": "Wounds, cavities, and associated organisms",
                                "description": "Locates damage and biological observations while retaining uncertainty about hidden tissues.",
                                "findings": [
                                    {
                                        "id": "located-condition-evidence",
                                        "name": "Located condition evidence",
                                        "description": "Record the position and extent of wounds, cracks, cavities, and organism signs separately from diagnostic conclusions.",
                                        "questions": [
                                            {
                                                "text": "Where is each wound, crack, cavity, or organism sign, and what observable extent does it have?",
                                                "kind": "measurement",
                                                "id": "located-condition-evidence-q01"
                                            },
                                            {
                                                "text": "What examination supports any claim about decay or internal tissue condition, and what remains unexamined?",
                                                "kind": "provenance",
                                                "id": "located-condition-evidence-q02"
                                            },
                                            {
                                                "text": "Does a cavity or associated organism require specialist identification before work proceeds?",
                                                "kind": "action",
                                                "id": "located-condition-evidence-q03"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "trunk-support-and-intervention",
                        "name": "Trunk support and intervention",
                        "description": "Connects trunk condition to supported loads, surroundings, and proposed actions.",
                        "rationale": "A visible trunk feature alone does not establish failure likelihood or justify an intervention.",
                        "layers": [
                            {
                                "id": "load-paths-and-exposure",
                                "name": "Load paths and exposure",
                                "description": "Relates trunk geometry and condition to crown loading and the root interface.",
                                "findings": [
                                    {
                                        "id": "contextual-structural-assessment",
                                        "name": "Contextual structural assessment",
                                        "description": "Record relevant loading and site context, including limits of a trunk-only assessment.",
                                        "questions": [
                                            {
                                                "text": "Which crown sections, major unions, and installed attachments load this trunk?",
                                                "kind": "boundary",
                                                "id": "contextual-structural-assessment-q01"
                                            },
                                            {
                                                "text": "What changes in wind exposure, crown loading, or root support affect the assessment?",
                                                "kind": "provenance",
                                                "id": "contextual-structural-assessment-q02"
                                            },
                                            {
                                                "text": "Which observations require a whole-tree assessment before a structural conclusion can be made?",
                                                "kind": "action",
                                                "id": "contextual-structural-assessment-q03"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "protection-and-follow-up",
                                "name": "Protection and follow-up",
                                "description": "Defines evidence and constraints for trunk protection, treatment, and monitoring.",
                                "findings": [
                                    {
                                        "id": "justified-trunk-actions",
                                        "name": "Justified trunk actions",
                                        "description": "Tie each proposed action to a documented need, relevant authority, and follow-up criterion.",
                                        "questions": [
                                            {
                                                "text": "What evidence supports the proposed guard, attachment adjustment, investigation, or other trunk intervention?",
                                                "kind": "action",
                                                "id": "justified-trunk-actions-q01"
                                            },
                                            {
                                                "text": "Which permissions, habitat constraints, and specialist requirements apply to the proposed work?",
                                                "kind": "action",
                                                "id": "justified-trunk-actions-q02"
                                            },
                                            {
                                                "text": "What trunk changes should be checked afterward, and what would trigger reassessment?",
                                                "kind": "measurement",
                                                "id": "justified-trunk-actions-q03"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "evidence-and-external-alignment",
                        "name": "Evidence and external alignment",
                        "description": "What the world already says about this thing, gathered so the model can be checked against it.",
                        "rationale": "A model that cannot be lined up against existing standards, identifiers and practice cannot be adopted by anyone who already uses them.",
                        "layers": [
                            {
                                "id": "reported-evidence",
                                "name": "Reported evidence",
                                "description": "Findings from the breadth pass, kept separate from the structural claims.",
                                "findings": [
                                    {
                                        "id": "evidence-confidence-notes",
                                        "name": "Check these first",
                                        "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                                        "evidence": [
                                            "The botanical sense is assumed; PHY.LIV alone does not distinguish a tree trunk from an anatomical trunk.",
                                            "A trunk is an organ, not a taxon, so it has no species-level taxonomic authority or conservation assessment of its own.",
                                            "Dimensions and internal anatomy depend strongly on species, age and growth form; palms and other tree-like plants require distinctions from typical woody trees."
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-confidence-notes-q01",
                                                "text": "Which of these check these first hold for the sense of trunk this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    },
                                    {
                                        "id": "evidence-kinds",
                                        "name": "Kinds and varieties",
                                        "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                                        "evidence": [
                                            "Single trunk",
                                            "Forked trunk",
                                            "Buttressed trunk"
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-kinds-q01",
                                                "text": "Which of these kinds and varieties hold for the sense of trunk this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    },
                                    {
                                        "id": "evidence-real-world-use",
                                        "name": "Real-world use",
                                        "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                                        "evidence": [
                                            "Timber and wood production",
                                            "Tree inventory and growth monitoring",
                                            "Assessment of tree stability and structural condition",
                                            "Habitat for organisms living in bark, wood and cavities",
                                            "Estimation of tree biomass and carbon stocks"
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-real-world-use-q01",
                                                "text": "Which of these real-world use hold for the sense of trunk this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    },
                                    {
                                        "id": "evidence-failure-modes-and-hazards",
                                        "name": "Failure modes and hazards",
                                        "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                                        "evidence": [
                                            "Wood decay can reduce structural strength.",
                                            "Cracks and weak unions can contribute to trunk failure.",
                                            "Girdling damage can interrupt transport through the inner bark.",
                                            "Boring insects and pathogens can damage trunk tissues.",
                                            "Wind, fire and mechanical impacts can injure or break trunks."
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-failure-modes-and-hazards-q01",
                                                "text": "Which of these failure modes and hazards hold for the sense of trunk this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    },
                                    {
                                        "id": "evidence-regional-variation",
                                        "name": "Regional variation",
                                        "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                                        "evidence": [
                                            "Tree inventories use different prescribed heights and conventions for measuring trunk diameter, particularly for sloping ground, forks and buttresses."
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-regional-variation-q01",
                                                "text": "Which of these regional variation hold for the sense of trunk this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    },
                                    {
                                        "id": "evidence-neighbours",
                                        "name": "Neighbouring kinds and how to tell them apart",
                                        "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                                        "evidence": [
                                            {
                                                "name": "tree",
                                                "difference": "A tree is the whole organism; its trunk is one structural part."
                                            },
                                            {
                                                "name": "stem",
                                                "difference": "Stem is the broader botanical category; a trunk is a principal persistent woody stem."
                                            },
                                            {
                                                "name": "branch",
                                                "difference": "A branch is a lateral stem arising from the trunk or another branch."
                                            },
                                            {
                                                "name": "bark",
                                                "difference": "Bark comprises tissues outside the vascular cambium; it is part of the trunk rather than the entire trunk."
                                            },
                                            {
                                                "name": "log",
                                                "difference": "A log is a cut section of woody stem, whereas trunk names the tree's structural organ."
                                            },
                                            {
                                                "name": "elephant trunk",
                                                "difference": "An elephant trunk is an elongated muscular organ formed from the nose and upper lip, not a plant stem."
                                            },
                                            {
                                                "name": "human trunk",
                                                "difference": "In human anatomy, trunk denotes the torso rather than a woody plant organ."
                                            }
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-neighbours-q01",
                                                "text": "Which of these neighbouring kinds and how to tell them apart hold for the sense of trunk this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    }
                ]
            },
            "openQuestions": [
                "Does vr.tr.trunk denote a tree's main stem, an elephant's trunk, an animal torso, or another sense in the source registry?",
                "Does an existing Vercy model already own the botanical trunk concept or its main-stem abstraction?",
                "Should botanical scope include palms and other tree-form plants whose stem anatomy differs from typical woody trees?",
                "Which conventions should govern trunk boundaries and identifiers in forked, fused, coppiced, and multi-stemmed trees?",
                "Which measurement and tree-assessment standards should supply the protocols and terminology for a researched publication?"
            ],
            "statistics": {
                "bundles": 5,
                "layers": 9,
                "findings": 14,
                "questions": 25
            }
        },
        "draft": {
            "generator": "vr.draft.v3",
            "status": "draft-generated",
            "researched": false,
            "archetype": "organism",
            "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 trunk, record what state it is in, and decide what may be done with it.",
            "whatItIs": "Enable an agent to recognise a tree trunk, record its structural and biological condition, and identify interventions that require further assessment.",
            "characteristics": {
                "substance": "living",
                "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: timber log, Yule log, Badnjak.",
                "3 finer distinctions are held as aliases rather than separate entries, because telling them apart needs a task that asks for it.",
                "Described in 72 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 trunk, and on what evidence are they told apart?"
            ],
            "whatItIsMadeOf": "a living thing",
            "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": [
                "Recognised by diagnostic characters, and those differ by life stage - the young of many kinds are mistaken for other kinds entirely. A sighting is settled by characters, a photograph and a place, not by a name alone."
            ],
            "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": [
                        "timber log",
                        "Yule log",
                        "Badnjak"
                    ]
                }
            ],
            "standing": "Described in 72 Wikipedia languages, which measures how widely it is written about rather than how important or how common it is. 3 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 trunk from another, and a trunk 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 trunk, 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 trunk, 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 trunk 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 trunk, 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 trunk, 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 trunk 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 trunk 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 trunk, 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 trunk, 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 trunk 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 trunk from the things most often confused with it.",
                                        "questions": [
                                            {
                                                "id": "distinguishing-features-q01",
                                                "text": "What identifies and describes what distinguishes a trunk, 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 trunk, 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 trunk is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "form-and-composition",
                        "name": "Form, composition and condition",
                        "description": "What a trunk is made of, what shape and size it takes, and what state it is in.",
                        "rationale": "A physical thing can be measured, and a model that cannot record its measurements cannot support any decision that depends on them.",
                        "layers": [
                            {
                                "id": "form-and-dimensions",
                                "name": "Form and dimensions",
                                "description": "Shape, size, mass and the ranges these take across examples.",
                                "findings": [
                                    {
                                        "id": "measurable-dimensions",
                                        "name": "Measurable dimensions and their units",
                                        "description": "The quantities worth recording and the units they are recorded in.",
                                        "questions": [
                                            {
                                                "id": "measurable-dimensions-q01",
                                                "text": "What identifies and describes the dimensions of a trunk, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "measurable-dimensions-q02",
                                                "text": "Who or what asserted this about the dimensions of a trunk, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "measurable-dimensions-q03",
                                                "text": "What may an agent decide or do once the dimensions of a trunk is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "material-and-composition",
                                "name": "Material and composition",
                                "description": "Anatomy, parts and life stage.",
                                "findings": [
                                    {
                                        "id": "parts-and-materials",
                                        "name": "Parts and life stages",
                                        "description": "The parts of a trunk and the stages it passes through.",
                                        "questions": [
                                            {
                                                "id": "parts-and-materials-q01",
                                                "text": "What identifies and describes the composition of a trunk, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "parts-and-materials-q02",
                                                "text": "Who or what asserted this about the composition of a trunk, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "parts-and-materials-q03",
                                                "text": "What may an agent decide or do once the composition of a trunk is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "condition-and-integrity",
                                "name": "Condition and integrity",
                                "description": "Wear, damage, health and the difference between working and broken.",
                                "findings": [
                                    {
                                        "id": "condition-assessment",
                                        "name": "Condition, damage and health",
                                        "description": "How the condition of a trunk is judged and by whom.",
                                        "questions": [
                                            {
                                                "id": "condition-assessment-q01",
                                                "text": "What identifies and describes the condition of a trunk, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "condition-assessment-q02",
                                                "text": "Who or what asserted this about the condition of a trunk, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "condition-assessment-q03",
                                                "text": "What may an agent decide or do once the condition of a trunk 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 trunk 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 trunk is, and what that position is measured against.",
                                        "questions": [
                                            {
                                                "id": "position-and-frame-q01",
                                                "text": "What identifies and describes the location of a trunk, 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 trunk, 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 trunk 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 trunk 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 trunk, 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 trunk, 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 trunk 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 trunk 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 trunk between them.",
                                        "questions": [
                                            {
                                                "id": "stages-and-transitions-q01",
                                                "text": "What identifies and describes the lifecycle of a trunk, 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 trunk, 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 trunk 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 trunk, how often and by whom.",
                                "findings": [
                                    {
                                        "id": "observation-record",
                                        "name": "Observation record",
                                        "description": "How an observation of a trunk 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 trunk, 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 trunk, 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 trunk is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "taxonomic-placement",
                        "name": "Taxonomic placement and identification",
                        "description": "What trunk is called scientifically, by whose authority, and how a specimen is recognised.",
                        "rationale": "Names change with revisions while the organism does not, so a name without its authority and date cannot be reconciled later.",
                        "layers": [
                            {
                                "id": "accepted-name",
                                "name": "Accepted name and synonymy",
                                "description": "The current binomial, its author and date, and the names it replaced.",
                                "findings": [
                                    {
                                        "id": "name-and-authority",
                                        "name": "Accepted name, authority and synonyms",
                                        "description": "What to record so a later revision can be applied without losing the old data.",
                                        "questions": [
                                            {
                                                "id": "name-and-authority-q01",
                                                "text": "What is the accepted scientific name of trunk, with its author and year, and which synonyms does it absorb?",
                                                "kind": "definition"
                                            },
                                            {
                                                "id": "name-and-authority-q02",
                                                "text": "Which taxonomic authority is being followed, and what would a competing authority say?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "field-identification",
                                "name": "Field identification",
                                "description": "The characters that separate trunk from what it is confused with.",
                                "findings": [
                                    {
                                        "id": "diagnostic-characters",
                                        "name": "Diagnostic characters and confusable kinds",
                                        "description": "Features that settle an identification, and those that only suggest it.",
                                        "questions": [
                                            {
                                                "id": "diagnostic-characters-q01",
                                                "text": "Which observable characters distinguish trunk from its closest look-alikes, and at which life stage are they visible?",
                                                "kind": "boundary"
                                            },
                                            {
                                                "id": "diagnostic-characters-q02",
                                                "text": "What evidence is enough to record an identification as confirmed rather than provisional?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "life-cycle-and-condition",
                        "name": "Life stages, condition and behaviour",
                        "description": "What trunk does over its life and how its state is judged.",
                        "rationale": "Stage and condition change what may be done - handled, treated, harvested, left alone - and both are observations with a time.",
                        "layers": [
                            {
                                "id": "stages-and-reproduction",
                                "name": "Stages and reproduction",
                                "description": "Development from origin to death, including forms that look like different animals.",
                                "findings": [
                                    {
                                        "id": "life-stages",
                                        "name": "Life stages and their marks",
                                        "description": "The stages worth recording and what tells them apart.",
                                        "questions": [
                                            {
                                                "id": "life-stages-q01",
                                                "text": "What stages does trunk pass through, and what observable change marks each transition?",
                                                "kind": "definition"
                                            },
                                            {
                                                "id": "life-stages-q02",
                                                "text": "Which stages are so unlike the adult that they are mistaken for another kind?",
                                                "kind": "boundary"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "health-and-condition",
                                "name": "Health and condition",
                                "description": "How condition is assessed and by whom.",
                                "findings": [
                                    {
                                        "id": "condition-assessment",
                                        "name": "Condition assessment",
                                        "description": "Signs of health, injury and stress, and who is competent to judge them.",
                                        "questions": [
                                            {
                                                "id": "condition-assessment-q01",
                                                "text": "How is the condition of trunk judged, on what scale, and by whom?",
                                                "kind": "measurement"
                                            },
                                            {
                                                "id": "condition-assessment-q02",
                                                "text": "What condition obliges an agent to act, and what act is permitted to whom?",
                                                "kind": "action"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "range-and-status",
                        "name": "Habitat, range and conservation status",
                        "description": "Where trunk lives and how threatened it is.",
                        "rationale": "Range and status govern what is lawful, and both are assessments with an assessor and a year rather than facts of nature.",
                        "layers": [
                            {
                                "id": "habitat-and-range",
                                "name": "Habitat and range",
                                "description": "Native range, introductions and the habitat it needs.",
                                "findings": [
                                    {
                                        "id": "range-record",
                                        "name": "Range, introductions and habitat",
                                        "description": "What to record about where it is found and how it got there.",
                                        "questions": [
                                            {
                                                "id": "range-record-q01",
                                                "text": "What is the native range of trunk, where has it been introduced, and what habitat does it require?",
                                                "kind": "definition"
                                            },
                                            {
                                                "id": "range-record-q02",
                                                "text": "What distinguishes a native record from an introduced or vagrant one?",
                                                "kind": "boundary"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "protection-status",
                                "name": "Protection and legal status",
                                "description": "Conservation assessments and the rules that follow from them.",
                                "findings": [
                                    {
                                        "id": "status-and-rules",
                                        "name": "Conservation status and legal consequence",
                                        "description": "The assessment, its date, and what it forbids or requires where.",
                                        "questions": [
                                            {
                                                "id": "status-and-rules-q01",
                                                "text": "What conservation status does trunk hold, under which assessment and year?",
                                                "kind": "provenance"
                                            },
                                            {
                                                "id": "status-and-rules-q02",
                                                "text": "What does that status forbid or require of an agent, and in which jurisdiction?",
                                                "kind": "action"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "provenance-and-evidence",
                        "name": "Provenance, evidence and time",
                        "description": "Where every claim about a trunk 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 trunk and how confident it is.",
                                        "questions": [
                                            {
                                                "id": "claim-provenance-q01",
                                                "text": "What identifies and describes a claim about a trunk, 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 trunk, 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 trunk 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 trunk is retired without being erased.",
                                        "questions": [
                                            {
                                                "id": "validity-and-supersession-q01",
                                                "text": "What identifies and describes the validity of a claim about a trunk, 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 trunk, 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 trunk is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    }
                ]
            },
            "statistics": {
                "bundles": 8,
                "layers": 17,
                "findings": 19,
                "questions": 51
            }
        }
    }
}