{
    "model": {
        "rank": 2056,
        "code": "thing-q7891",
        "model_id": "vr.tr.respiratory-system",
        "name": "respiratory system",
        "purpose": "Enable an AI agent to recognise an organism's respiratory system, assess its capacity and current state, and identify actions supported by evidence, context and authority.",
        "family": "Thing Registry",
        "category": "Physical world and living systems",
        "status": "research-draft",
        "kind": "thing",
        "plane": "PHY",
        "domain": "PHY.OBJ",
        "industry": "",
        "version": "",
        "url": "/models/thing/q7891/",
        "tier": 2,
        "score": 117,
        "payload": {
            "layer": "wikidata",
            "aliases": [
                "human respiratory system",
                "pleopodal lungs",
                "Respiratory system of gastropods",
                "avian respiratory system",
                "respiratory system of insects",
                "Respiratory system of the horse"
            ],
            "aliasCount": 6,
            "merged": 6,
            "knownIn": 117,
            "facets": null,
            "markers": [],
            "lexicalClass": "",
            "senseRank": null,
            "alsoRegisteredAs": null,
            "source": {
                "dataset": "wikidata",
                "item": "Q7891",
                "url": "https://www.wikidata.org/wiki/Q7891",
                "license": "CC0 1.0"
            }
        },
        "research": {
            "vercy": "1.0-draft",
            "publication": {
                "status": "research-draft",
                "adjudicationStatus": "unreviewed",
                "publishableCanonical": false,
                "generatedAt": "2026-09-07T09:33:22Z",
                "providers": [
                    "Codex",
                    "Grok"
                ],
                "missingProviders": [],
                "pass": 2,
                "cost": {
                    "grok": {
                        "usd": 0.00182308,
                        "turns": 1,
                        "seconds": 13.9,
                        "error": null
                    },
                    "codex": {
                        "seconds": 82.3,
                        "error": "Reading additional input from stdin...\nOpenAI Codex v0.153.3\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: 01a07b35-d798-7402-98b2-06f32d79da98\n--------\nuser\nYou are drafting a Vercy meta-model for one registered thing. Answer as JSON only, no prose around it.\n\nThing: respiratory system\nRegistry id: vr.tr.respiratory-system\nPlane / domain: PHY / PHY.OBJ\nRegistry definition: (none recorded)\nNames folded into this en"
                    }
                }
            },
            "metaModel": {
                "id": "THING-Q7891",
                "registryId": "vr.tr.respiratory-system",
                "name": "respiratory system",
                "version": "0.1.0-research.1",
                "entryKind": "thing",
                "family": "Thing Registry",
                "domain": [
                    "PHY.OBJ"
                ],
                "status": "research-draft"
            },
            "canonicalUrl": "https://ver.cy/models/thing/q7891/",
            "model": {
                "registry_id": "vr.tr.respiratory-system",
                "name": "respiratory system",
                "purpose": "Enable an AI agent to recognise an organism's respiratory system, assess its capacity and current state, and identify actions supported by evidence, context and authority.",
                "definition": "The respiratory system is the organ system that conducts air between the external environment and gas-exchange surfaces, enabling oxygen uptake and carbon dioxide elimination.",
                "scope_statement": "This model owns the organism-level system that exchanges respiratory gases with its environment, including its exchange surfaces, transport passages, ventilation mechanisms where present, local protective functions and respiratory control interfaces; species and life stage determine the applicable anatomy.",
                "in_scope": [
                    "Respiratory architecture and functional boundaries for the organism and life stage",
                    "Movement of air or water to respiratory exchange surfaces, where applicable",
                    "Oxygen uptake and carbon dioxide elimination across respiratory surfaces",
                    "Respiratory regulation, protective mechanisms and functional reserve",
                    "Observed impairment, respiratory support and constraints on intervention"
                ],
                "out_of_scope": [
                    "Systemic circulation and oxygen transport beyond the respiratory exchange interface",
                    "Cellular respiration and intracellular energy metabolism",
                    "Whole-organism neurological function beyond respiratory control interfaces",
                    "Environmental air or water quality as an independently managed system",
                    "Disease entities, medications and medical devices as independently modelled things"
                ],
                "distinguishing_features": [
                    "Identify structures that mediate gas exchange between the organism and its environment; oxygen consumption within cells alone identifies cellular respiration instead.",
                    "Establish the functional system boundary across exchange surfaces, passages and associated mechanisms; one lung, gill or airway is a component rather than automatically the whole system.",
                    "Determine whether observed gas movement belongs to the organism's respiratory mechanism or to an external support device connected to it.",
                    "Locate the interface with internal gas transport; circulation that distributes oxygen after exchange belongs primarily to the circulatory system."
                ],
                "characteristics": [
                    {
                        "name": "Organism and life stage",
                        "kind": "relation",
                        "unit_or_values": "Linked organism, taxon and developmental stage",
                        "why_it_matters": "Determines which respiratory structures, measurements and reference conditions apply."
                    },
                    {
                        "name": "Respiratory architecture",
                        "kind": "category",
                        "unit_or_values": "Pulmonary, branchial, tracheal, cutaneous, mixed or unresolved",
                        "why_it_matters": "Prevents assumptions about lungs or blood-mediated exchange from being applied to incompatible organisms."
                    },
                    {
                        "name": "Respiratory medium",
                        "kind": "category",
                        "unit_or_values": "Air, water, both or unresolved",
                        "why_it_matters": "Defines the external medium whose movement and gas availability must be assessed."
                    },
                    {
                        "name": "Ventilation mode",
                        "kind": "state",
                        "unit_or_values": "Architecture-specific mode; spontaneous, assisted, externally driven, absent, not applicable or unknown",
                        "why_it_matters": "Distinguishes intrinsic respiratory activity from support and from architectures without a comparable ventilation mechanism."
                    },
                    {
                        "name": "Respiratory cycle frequency",
                        "kind": "measurement",
                        "unit_or_values": "Cycles/min, with observation method and activity state; not applicable where no discrete cycle exists",
                        "why_it_matters": "Supports comparison of respiratory activity across time under comparable conditions."
                    },
                    {
                        "name": "Ventilatory flow or volume",
                        "kind": "measurement",
                        "unit_or_values": "mL/cycle or L/min, with medium, measurement location and reference conditions",
                        "why_it_matters": "Records medium movement without treating it as proof of effective gas exchange."
                    },
                    {
                        "name": "Gas exchange evidence",
                        "kind": "measurement",
                        "unit_or_values": "Oxygen and carbon dioxide flux, partial pressure or saturation, with units, compartment, method and support conditions",
                        "why_it_matters": "Makes exchange assessments traceable to measurements rather than inferred from visible breathing alone."
                    },
                    {
                        "name": "Respiratory effort",
                        "kind": "state",
                        "unit_or_values": "Architecture-specific observed effort and coordination, with assessment method",
                        "why_it_matters": "Helps distinguish adequate-looking output achieved comfortably from output requiring substantial effort."
                    },
                    {
                        "name": "Respiratory support dependency",
                        "kind": "relation",
                        "unit_or_values": "Linked support device or intervention, operating conditions and observed dependency",
                        "why_it_matters": "Prevents supported performance from being mistaken for unaided capacity."
                    }
                ],
                "affordances": [
                    "Map respiratory components and exchange interfaces using the organism's actual architecture.",
                    "Record respiratory observations with methods, timestamps, activity and support conditions.",
                    "Compare ventilation, gas exchange and effort across comparable observations.",
                    "Identify missing evidence and select applicable assessments within the agent's authority.",
                    "Flag concerning changes against sourced, organism-appropriate criteria for qualified review.",
                    "Record authorised respiratory interventions and evaluate their observed effects."
                ]
            },
            "sources": [],
            "structure": {
                "bundles": [
                    {
                        "id": "respiratory-architecture",
                        "name": "Respiratory architecture",
                        "description": "Establishes which organism-specific structures constitute the respiratory system and where its interfaces lie.",
                        "rationale": "A respiratory model must identify the exchange architecture before assigning measurements or interpreting function.",
                        "layers": [
                            {
                                "id": "organism-specific-organisation",
                                "name": "Organism-specific organisation",
                                "description": "Connects respiratory anatomy to organism identity and developmental stage.",
                                "findings": [
                                    {
                                        "id": "exchange-architecture",
                                        "name": "Exchange architecture",
                                        "description": "Record the respiratory surfaces and associated structures actually present, including mixed architectures.",
                                        "questions": [
                                            {
                                                "text": "Which respiratory surfaces and mechanisms are present in this organism at its current life stage?",
                                                "kind": "definition",
                                                "id": "exchange-architecture-q01"
                                            },
                                            {
                                                "text": "What observation or anatomical source establishes this architecture?",
                                                "kind": "provenance",
                                                "id": "exchange-architecture-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "passages-and-interfaces",
                                "name": "Passages and interfaces",
                                "description": "Maps environmental access and connections to neighbouring physiological systems.",
                                "findings": [
                                    {
                                        "id": "respiratory-system-boundary",
                                        "name": "Respiratory system boundary",
                                        "description": "Record how the respiratory medium reaches exchange surfaces and where exchange connects to internal transport.",
                                        "questions": [
                                            {
                                                "text": "Through which openings, passages or exposed surfaces does air or water reach the exchange interface?",
                                                "kind": "definition",
                                                "id": "respiratory-system-boundary-q01"
                                            },
                                            {
                                                "text": "Where does this model hand responsibility to circulation, other tissue systems or external support equipment?",
                                                "kind": "boundary",
                                                "id": "respiratory-system-boundary-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "ventilation-and-mechanics",
                        "name": "Ventilation and mechanics",
                        "description": "Records movement of the respiratory medium and the mechanisms that produce or limit it.",
                        "rationale": "Movement, obstruction and effort must be assessed separately from gas exchange effectiveness.",
                        "layers": [
                            {
                                "id": "medium-movement",
                                "name": "Medium movement",
                                "description": "Describes the pattern, direction and magnitude of respiratory medium movement.",
                                "findings": [
                                    {
                                        "id": "ventilation-pattern",
                                        "name": "Ventilation pattern",
                                        "description": "Record applicable ventilation measurements without imposing a breathing-cycle model on every architecture.",
                                        "questions": [
                                            {
                                                "text": "Is medium movement cyclic, continuous, externally driven or not a distinct mechanism in this architecture?",
                                                "kind": "definition",
                                                "id": "ventilation-pattern-q01"
                                            },
                                            {
                                                "text": "What frequency, flow or volume was measured, at which location and under what activity and support conditions?",
                                                "kind": "measurement",
                                                "id": "ventilation-pattern-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "mechanical-load",
                                "name": "Mechanical load",
                                "description": "Assesses passage patency and the effort needed to move the respiratory medium.",
                                "findings": [
                                    {
                                        "id": "patency-and-effort",
                                        "name": "Patency and effort",
                                        "description": "Record restrictions, movement limitations and evidence of increased respiratory effort.",
                                        "questions": [
                                            {
                                                "text": "What evidence identifies narrowing, blockage or restricted movement along the respiratory pathway?",
                                                "kind": "measurement",
                                                "id": "patency-and-effort-q01"
                                            },
                                            {
                                                "text": "How is respiratory effort assessed for this architecture, and how has it changed from a comparable baseline?",
                                                "kind": "measurement",
                                                "id": "patency-and-effort-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "respiratory-gas-exchange",
                        "name": "Respiratory gas exchange",
                        "description": "Assesses oxygen uptake and carbon dioxide elimination at the respiratory interface.",
                        "rationale": "Visible respiratory movement cannot by itself establish whether gas exchange meets the organism's needs.",
                        "layers": [
                            {
                                "id": "exchange-performance",
                                "name": "Exchange performance",
                                "description": "Captures direct measurements and applicable proxies for respiratory gas exchange.",
                                "findings": [
                                    {
                                        "id": "oxygen-and-carbon-dioxide-evidence",
                                        "name": "Oxygen and carbon dioxide evidence",
                                        "description": "Record gas measurements with their compartments, methods and interpretive limits.",
                                        "questions": [
                                            {
                                                "text": "What observations separately support assessments of oxygen uptake and carbon dioxide elimination?",
                                                "kind": "measurement",
                                                "id": "oxygen-and-carbon-dioxide-evidence-q01"
                                            },
                                            {
                                                "text": "Which measurement method and source justify interpreting each observation as evidence of respiratory exchange?",
                                                "kind": "provenance",
                                                "id": "oxygen-and-carbon-dioxide-evidence-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "exchange-constraints",
                                "name": "Exchange constraints",
                                "description": "Examines limitations at the environmental, surface and internal transport interfaces.",
                                "findings": [
                                    {
                                        "id": "exchange-limitation-localisation",
                                        "name": "Exchange limitation localisation",
                                        "description": "Distinguish observed exchange impairment from hypotheses about its location and cause.",
                                        "questions": [
                                            {
                                                "text": "What evidence distinguishes limited environmental gas availability, inadequate medium delivery, surface impairment and internal transport limitation?",
                                                "kind": "measurement",
                                                "id": "exchange-limitation-localisation-q01"
                                            },
                                            {
                                                "text": "Which suspected limitation belongs within this respiratory model, and which requires assessment by a neighbouring model?",
                                                "kind": "boundary",
                                                "id": "exchange-limitation-localisation-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "respiratory-control-and-protection",
                        "name": "Respiratory control and protection",
                        "description": "Records regulation of respiratory activity and protection of respiratory passages and surfaces.",
                        "rationale": "Respiratory performance depends on appropriate control and on keeping exchange pathways functional.",
                        "layers": [
                            {
                                "id": "drive-and-coordination",
                                "name": "Drive and coordination",
                                "description": "Assesses initiation, timing and coordination of respiratory activity where applicable.",
                                "findings": [
                                    {
                                        "id": "regulated-respiratory-response",
                                        "name": "Regulated respiratory response",
                                        "description": "Record respiratory responses to ordinary changes in demand and distinguish observation from inferred control failure.",
                                        "questions": [
                                            {
                                                "text": "How does respiratory activity change with documented activity, rest or other naturally occurring demand changes?",
                                                "kind": "measurement",
                                                "id": "regulated-respiratory-response-q01"
                                            },
                                            {
                                                "text": "What evidence distinguishes altered respiratory drive from inability of the respiratory structures to execute that drive?",
                                                "kind": "measurement",
                                                "id": "regulated-respiratory-response-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "surface-and-passage-protection",
                                "name": "Surface and passage protection",
                                "description": "Records applicable mechanisms that exclude, remove or tolerate material threatening respiratory function.",
                                "findings": [
                                    {
                                        "id": "clearance-and-barrier-function",
                                        "name": "Clearance and barrier function",
                                        "description": "Record protective mechanisms and observed failures using architecture-specific evidence.",
                                        "questions": [
                                            {
                                                "text": "Which clearance, closure or surface-protection mechanisms are present in this respiratory architecture?",
                                                "kind": "definition",
                                                "id": "clearance-and-barrier-function-q01"
                                            },
                                            {
                                                "text": "What observations show retained material, failed protection or damage affecting respiratory function?",
                                                "kind": "measurement",
                                                "id": "clearance-and-barrier-function-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "respiratory-state-and-action",
                        "name": "Respiratory state and action",
                        "description": "Combines contextual evidence into state assessments and bounded decisions about assessment or support.",
                        "rationale": "An agent needs to distinguish current supported performance, underlying capacity and uncertainty before proposing an action.",
                        "layers": [
                            {
                                "id": "trajectory-and-reserve",
                                "name": "Trajectory and reserve",
                                "description": "Assesses change over time and evidence of capacity under relevant demand.",
                                "findings": [
                                    {
                                        "id": "contextual-respiratory-state",
                                        "name": "Contextual respiratory state",
                                        "description": "Record whether respiratory performance is stable, changing or indeterminate under stated conditions.",
                                        "questions": [
                                            {
                                                "text": "How do gas exchange, ventilation and effort compare with the organism's baseline under comparable support and demand?",
                                                "kind": "measurement",
                                                "id": "contextual-respiratory-state-q01"
                                            },
                                            {
                                                "text": "What existing evidence supports an assessment of respiratory reserve, and what remains unmeasured?",
                                                "kind": "provenance",
                                                "id": "contextual-respiratory-state-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "assessment-and-support-decisions",
                                "name": "Assessment and support decisions",
                                "description": "Connects respiratory findings to authorised next steps and evaluation of their effects.",
                                "findings": [
                                    {
                                        "id": "bounded-respiratory-action",
                                        "name": "Bounded respiratory action",
                                        "description": "Record the evidence, authority, dependencies and review criteria for a proposed respiratory action.",
                                        "questions": [
                                            {
                                                "text": "Which assessment, escalation or support action is justified by the available respiratory evidence and within the agent's authority?",
                                                "kind": "action",
                                                "id": "bounded-respiratory-action-q01"
                                            },
                                            {
                                                "text": "What respiratory outcomes, review timing and stop or escalation criteria govern the authorised action?",
                                                "kind": "action",
                                                "id": "bounded-respiratory-action-q02"
                                            },
                                            {
                                                "text": "Which external support settings and dependencies must accompany the resulting observations?",
                                                "kind": "provenance",
                                                "id": "bounded-respiratory-action-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-kinds",
                                        "name": "Kinds and varieties",
                                        "description": "Reported by the breadth pass; each item needs checking against its source before it becomes normative.",
                                        "evidence": [
                                            "upper airway",
                                            "lower airway",
                                            "conducting zone",
                                            "respiratory zone",
                                            "pulmonary circulation",
                                            "ventilatory pump"
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-kinds-q01",
                                                "text": "Which of these kinds and varieties hold for the sense of respiratory system this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    }
                ]
            },
            "openQuestions": [
                "Does the registry intend this entry to cover respiratory systems across organisms, or should its operational scope be restricted to humans or another taxonomic group?",
                "Which existing Vercy models already own respiratory organs, cutaneous exchange, circulation and respiratory control, and where should the exact boundaries lie?",
                "Which authoritative sources establish architecture-specific measurements, reference conditions and criteria for concerning respiratory change?",
                "How should mixed respiratory architectures and life-stage transitions be represented without fragmenting the registered system into duplicate models?",
                "Which agent roles may initiate assessments or alter respiratory support, and what organism-specific protocols and oversight govern those permissions?"
            ],
            "statistics": {
                "bundles": 6,
                "layers": 11,
                "findings": 11,
                "questions": 22
            }
        },
        "draft": {
            "generator": "vr.draft.v3",
            "status": "draft-generated",
            "researched": false,
            "archetype": "device, machine or tool",
            "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 respiratory system, record what state it is in, and decide what may be done with it.",
            "whatItIs": "Enable an AI agent to recognise an organism's respiratory system, assess its capacity and current state, and identify actions supported by evidence, context and authority.",
            "characteristics": {
                "substance": "material",
                "origin": "manufactured",
                "agency": "inert",
                "mobility": "varies"
            },
            "whatYouCanDoWithIt": [
                "observed and measured"
            ],
            "distinguishingFeatures": [
                "Names folded into this entry, which a task may need to split apart again: human respiratory system, pleopodal lungs, Respiratory system of gastropods, avian respiratory system, respiratory system of insects, Respiratory system of the horse.",
                "6 finer distinctions are held as aliases rather than separate entries, because telling them apart needs a task that asks for it.",
                "Described in 117 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 respiratory system, and on what evidence are they told apart?"
            ],
            "whatItIsMadeOf": "matter you can touch",
            "physicalCharacter": [
                "Mobility varies between examples.",
                "Does nothing on its own; everything it does, something else did to it.",
                "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 form, by the arrangement of its controls, and by markings - a plate, a model number, a certification mark. Form alone rarely separates two models that do very different things."
            ],
            "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": [
                        "human respiratory system",
                        "pleopodal lungs",
                        "Respiratory system of gastropods",
                        "avian respiratory system",
                        "respiratory system of insects",
                        "Respiratory system of the horse"
                    ]
                }
            ],
            "standing": "Described in 117 Wikipedia languages, which measures how widely it is written about rather than how important or how common it is. 6 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 respiratory system from another, and a respiratory system 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 respiratory system, 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 respiratory system, 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 respiratory system 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 respiratory system, 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 respiratory system, 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 respiratory system 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 respiratory system 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 respiratory system, 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 respiratory system, 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 respiratory system 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 respiratory system from the things most often confused with it.",
                                        "questions": [
                                            {
                                                "id": "distinguishing-features-q01",
                                                "text": "What identifies and describes what distinguishes a respiratory system, 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 respiratory system, 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 respiratory system 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 respiratory system 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 respiratory system, 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 respiratory system, 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 respiratory system 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": "Materials, parts and how they are put together.",
                                "findings": [
                                    {
                                        "id": "parts-and-materials",
                                        "name": "Parts and materials",
                                        "description": "What a respiratory system is built from and which parts are replaceable.",
                                        "questions": [
                                            {
                                                "id": "parts-and-materials-q01",
                                                "text": "What identifies and describes the composition of a respiratory system, 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 respiratory system, 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 respiratory system 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 respiratory system is judged and by whom.",
                                        "questions": [
                                            {
                                                "id": "condition-assessment-q01",
                                                "text": "What identifies and describes the condition of a respiratory system, 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 respiratory system, 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 respiratory system 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 respiratory system is, how it got there and where it may go (varies).",
                        "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 respiratory system is, and what that position is measured against.",
                                        "questions": [
                                            {
                                                "id": "position-and-frame-q01",
                                                "text": "What identifies and describes the location of a respiratory system, 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 respiratory system, 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 respiratory system 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 respiratory system is carried, installed or relocated.",
                                "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 respiratory system, 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 respiratory system, 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 respiratory system 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 respiratory system 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 respiratory system between them.",
                                        "questions": [
                                            {
                                                "id": "stages-and-transitions-q01",
                                                "text": "What identifies and describes the lifecycle of a respiratory system, 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 respiratory system, 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 respiratory system 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 respiratory system, how often and by whom.",
                                "findings": [
                                    {
                                        "id": "observation-record",
                                        "name": "Observation record",
                                        "description": "How an observation of a respiratory system 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 respiratory system, 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 respiratory system, 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 respiratory system is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "function-and-principle",
                        "name": "Function and operating principle",
                        "description": "What respiratory system is for and how it achieves it.",
                        "rationale": "Two devices with the same name can work on different principles, and the principle is what predicts failure and constrains use.",
                        "layers": [
                            {
                                "id": "intended-function",
                                "name": "Intended function",
                                "description": "The job it does, and the jobs it is used for anyway.",
                                "findings": [
                                    {
                                        "id": "function-record",
                                        "name": "Function, principle and variants",
                                        "description": "What it does, how, and which variants do it differently.",
                                        "questions": [
                                            {
                                                "id": "function-record-q01",
                                                "text": "What function does respiratory system perform, on what operating principle, and which variants differ in that principle?",
                                                "kind": "definition"
                                            },
                                            {
                                                "id": "function-record-q02",
                                                "text": "What use falls outside the intended function but happens in practice?",
                                                "kind": "boundary"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "capacity-and-rating",
                                "name": "Capacity and rating",
                                "description": "The numbers that say what it can do and where it stops.",
                                "findings": [
                                    {
                                        "id": "ratings",
                                        "name": "Ratings and their conditions",
                                        "description": "Rated capacity, power, throughput and the conditions each assumes.",
                                        "questions": [
                                            {
                                                "id": "ratings-q01",
                                                "text": "What ratings characterise respiratory system, in what units, and under what stated conditions?",
                                                "kind": "measurement"
                                            },
                                            {
                                                "id": "ratings-q02",
                                                "text": "What happens beyond the rating - degradation, refusal, damage - and how is that detected?",
                                                "kind": "action"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "operation-and-state",
                        "name": "Operation, controls and state",
                        "description": "How respiratory system is operated and what state it is in right now.",
                        "rationale": "An agent acting on a device needs its current state and the controls that change it, not just its specification.",
                        "layers": [
                            {
                                "id": "controls-and-modes",
                                "name": "Controls and modes",
                                "description": "What can be set, what that changes, and what is interlocked.",
                                "findings": [
                                    {
                                        "id": "control-surface",
                                        "name": "Control surface and interlocks",
                                        "description": "The settings available and the conditions that block them.",
                                        "questions": [
                                            {
                                                "id": "control-surface-q01",
                                                "text": "What controls and modes does respiratory system have, and what does each change?",
                                                "kind": "definition"
                                            },
                                            {
                                                "id": "control-surface-q02",
                                                "text": "Which actions are interlocked or forbidden in which state, and what must be true before acting?",
                                                "kind": "action"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "condition-and-maintenance",
                                "name": "Condition and maintenance",
                                "description": "Wear, service intervals, consumables and the line between working and broken.",
                                "findings": [
                                    {
                                        "id": "service-record",
                                        "name": "Condition, service and consumables",
                                        "description": "What is consumed, what is serviced, and how condition is judged.",
                                        "questions": [
                                            {
                                                "id": "service-record-q01",
                                                "text": "What consumables and service does respiratory system need, at what interval, and on whose authority?",
                                                "kind": "measurement"
                                            },
                                            {
                                                "id": "service-record-q02",
                                                "text": "What evidence separates a unit that is working from one that is out of service?",
                                                "kind": "boundary"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "kind-model-unit",
                        "name": "Kind, model and unit",
                        "description": "Whether a claim about respiratory system is about the kind, a product line, or one physical unit.",
                        "rationale": "This is the boundary most often got wrong for made things, and getting it wrong mixes a catalogue entry with the machine in the yard.",
                        "layers": [
                            {
                                "id": "level-of-reference",
                                "name": "Level of reference",
                                "description": "The three levels and what belongs at each.",
                                "findings": [
                                    {
                                        "id": "level-rules",
                                        "name": "What belongs to kind, model and unit",
                                        "description": "Which properties are shared by all of them and which are not.",
                                        "questions": [
                                            {
                                                "id": "level-rules-q01",
                                                "text": "Which facts about respiratory system hold for every one of them, which for a model, and which only for one unit?",
                                                "kind": "boundary"
                                            },
                                            {
                                                "id": "level-rules-q02",
                                                "text": "What identifies an individual unit, and what should an agent do when it has only the kind?",
                                                "kind": "action"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "standards-and-conformity",
                                "name": "Standards and conformity",
                                "description": "The standards a working example must meet and who attests it.",
                                "findings": [
                                    {
                                        "id": "conformity",
                                        "name": "Standards, marks and attestation",
                                        "description": "Which standard applies, who certifies, and what the mark means.",
                                        "questions": [
                                            {
                                                "id": "conformity-q01",
                                                "text": "Which standards govern respiratory system, issued by whom, and what does conformity actually assert?",
                                                "kind": "provenance"
                                            },
                                            {
                                                "id": "conformity-q02",
                                                "text": "What may an agent conclude from a certification mark, and what may it not?",
                                                "kind": "boundary"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "provenance-and-evidence",
                        "name": "Provenance, evidence and time",
                        "description": "Where every claim about a respiratory system 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 respiratory system and how confident it is.",
                                        "questions": [
                                            {
                                                "id": "claim-provenance-q01",
                                                "text": "What identifies and describes a claim about a respiratory system, 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 respiratory system, 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 respiratory system 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 respiratory system is retired without being erased.",
                                        "questions": [
                                            {
                                                "id": "validity-and-supersession-q01",
                                                "text": "What identifies and describes the validity of a claim about a respiratory system, 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 respiratory system, 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 respiratory system 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
            }
        }
    }
}