{
    "model": {
        "rank": 2119,
        "code": "thing-q41861",
        "model_id": "vr.tr.arterial-hypertension",
        "name": "arterial hypertension",
        "purpose": "Let an agent route possible hypertensive emergencies to urgent care, give general sourced information on blood pressure, measurement and prevention, and refer individual questions to clinicians.",
        "family": "Thing Registry",
        "category": "Information and virtual systems",
        "status": "research-draft",
        "kind": "thing",
        "plane": "INF",
        "domain": "INF.KNW",
        "industry": "",
        "version": "",
        "url": "/models/thing/q41861/",
        "tier": 2,
        "score": 114,
        "payload": {
            "layer": "wikidata",
            "aliases": [
                "pulmonary hypertension",
                "Salt-Sensitive Hypertension",
                "refractory hypertension",
                "procedural hypertension",
                "withdrawal hypertension",
                "gestational hypertension",
                "hypertensive disease of pregnancy",
                "Paroxysmal hypertension",
                "venous hypertension",
                "hypertensive crisis",
                "Alfidi's syndrome",
                "pseudohyperaldosteronism",
                "kallikrein hypertension",
                "Non-modulating essential hypertension",
                "Orthostatic hypertension",
                "systolic hypertension",
                "labile hypertension",
                "acute pulmonary hypertension",
                "arterial pulmonary hypertension",
                "primary pulmonary hypertension",
                "Chronic Thromboembolic Pulmonary Hypertension",
                "pulmonary arterial hypertension associated with another disease",
                "pulmonary hypertension with unclear multifactorial mechanism",
                "pulmonary veno-occlusive disease and/or pulmonary capillary haemangiomatosis",
                "pulmonary hypertension, primary, 1",
                "persistent fetal circulation syndrome",
                "Hypertrophic decidual vasculopathy",
                "hypertension secondary to renal disease, complicating pregnancy, childbirth and the puerperium",
                "Transient hypertension of pregnancy",
                "postpartum benign essential hypertension",
                "Pseudohyperaldosteronism type 2",
                "transient pseudohypoaldosteronism",
                "drug- or toxin-induced pulmonary arterial hypertension",
                "heritable pulmonary arterial hypertension",
                "idiopathic and/or familial pulmonary arterial hypertension"
            ],
            "aliasCount": 35,
            "merged": 35,
            "knownIn": 114,
            "facets": null,
            "markers": [],
            "lexicalClass": "",
            "senseRank": null,
            "alsoRegisteredAs": null,
            "source": {
                "dataset": "wikidata",
                "item": "Q41861",
                "url": "https://www.wikidata.org/wiki/Q41861",
                "license": "CC0 1.0"
            }
        },
        "research": {
            "vercy": "1.0-draft",
            "publication": {
                "status": "research-draft",
                "adjudicationStatus": "unreviewed",
                "publishableCanonical": false,
                "generatedAt": "2026-09-11T12:34:41Z",
                "providers": [
                    "Claude"
                ],
                "breadth": "written by Claude from model knowledge without web access - no source was read, every claim is a lead to verify",
                "pass": 2,
                "wave": 1,
                "engine": "claude"
            },
            "metaModel": {
                "id": "THING-Q41861",
                "registryId": "vr.tr.arterial-hypertension",
                "name": "arterial hypertension",
                "version": "0.2.0-wave.1",
                "entryKind": "thing",
                "family": "Thing Registry",
                "domain": [
                    "INF.KNW"
                ],
                "status": "research-draft"
            },
            "canonicalUrl": "https://ver.cy/models/thing/q41861/",
            "model": {
                "registry_id": "vr.tr.arterial-hypertension",
                "name": "arterial hypertension",
                "purpose": "Let an agent route possible hypertensive emergencies to urgent care, give general sourced information on blood pressure, measurement and prevention, and refer individual questions to clinicians.",
                "definition": "A long-term condition in which blood pressure in the arteries is persistently raised, commonly defined as 140/90 mmHg or higher in many guidelines and 130/80 mmHg or higher in some, and a major risk factor for stroke, heart disease and kidney disease; it often has no symptoms. Pulmonary hypertension is a different condition.",
                "what_it_is_for": "A common health condition relevant to prevention and public health.",
                "affordances": [
                    "recognise emergency warning signs",
                    "measure blood pressure correctly at home",
                    "find official guidance on lifestyle and screening",
                    "prepare questions for a clinician"
                ],
                "distinguishing_features": [
                    "Often symptomless",
                    "Major cardiovascular risk factor",
                    "Diagnosed by repeated measurements",
                    "Thresholds differ between guidelines"
                ],
                "appearance": "Usually invisible; detected by blood pressure measurement.",
                "visual_identification": [
                    "Readings shown as systolic over diastolic in mmHg",
                    "Home and clinic monitors",
                    "Low blood pressure is hypotension"
                ],
                "physical_properties": [
                    {
                        "quantity": "common diagnostic threshold",
                        "typical_range": "140/90 or 130/80",
                        "unit": "mmHg",
                        "note": "depends on the guideline"
                    }
                ],
                "families_and_kinds": [
                    "primary (essential) hypertension",
                    "secondary hypertension",
                    "gestational hypertension and pre-eclampsia",
                    "resistant hypertension",
                    "white coat hypertension"
                ],
                "related_models": [
                    {
                        "relation": "is a kind of",
                        "target": "artery disease",
                        "why": "category"
                    },
                    {
                        "relation": "is measured by",
                        "target": "sphygmomanometer",
                        "why": "instrument"
                    },
                    {
                        "relation": "increases risk of",
                        "target": "stroke",
                        "why": "complication"
                    },
                    {
                        "relation": "is confused with",
                        "target": "pulmonary hypertension",
                        "why": "different condition"
                    }
                ],
                "identifiers": [],
                "standards_and_regulation": [
                    "WHO guideline on pharmacological treatment of hypertension",
                    "ESH and ACC/AHA hypertension guidelines",
                    "Validation standards for blood pressure monitors"
                ],
                "failure_modes_and_hazards": [
                    "Ignoring very high readings with symptoms",
                    "Inaccurate home measurement",
                    "Stopping medicines without advice",
                    "Agents giving personal treatment advice"
                ],
                "in_scope": [],
                "out_of_scope": [],
                "characteristics": []
            },
            "sources": [],
            "structure": {
                "bundles": [
                    {
                        "id": "emergency",
                        "name": "Emergency",
                        "description": "Urgent signs.",
                        "rationale": "Safety comes first.",
                        "layers": [
                            {
                                "id": "crisis",
                                "name": "Crisis",
                                "description": "Very high readings.",
                                "findings": [
                                    {
                                        "id": "crisis-finding",
                                        "name": "Crisis",
                                        "description": "Hypertensive emergency.",
                                        "questions": [
                                            {
                                                "text": "Is a very high reading accompanied by chest pain, severe headache, confusion or vision loss?",
                                                "kind": "boundary"
                                            },
                                            {
                                                "text": "Should emergency services be called now?",
                                                "kind": "action"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "stroke",
                                "name": "Stroke",
                                "description": "Stroke signs.",
                                "findings": [
                                    {
                                        "id": "stroke-finding",
                                        "name": "Stroke",
                                        "description": "Stroke signs.",
                                        "questions": [
                                            {
                                                "text": "Are there sudden face drooping, arm weakness or speech problems?",
                                                "kind": "boundary"
                                            },
                                            {
                                                "text": "Should emergency services be called immediately?",
                                                "kind": "action"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "measurement",
                        "name": "Measurement",
                        "description": "Readings.",
                        "rationale": "Correct technique matters.",
                        "layers": [
                            {
                                "id": "home",
                                "name": "Home",
                                "description": "Home monitoring.",
                                "findings": [
                                    {
                                        "id": "home-finding",
                                        "name": "Home",
                                        "description": "Home measurement.",
                                        "questions": [
                                            {
                                                "text": "How should blood pressure be measured at home, according to guidelines?",
                                                "kind": "provenance"
                                            },
                                            {
                                                "text": "Is the monitor clinically validated?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "readings",
                                "name": "Readings",
                                "description": "Understanding numbers.",
                                "findings": [
                                    {
                                        "id": "readings-finding",
                                        "name": "Readings",
                                        "description": "Readings.",
                                        "questions": [
                                            {
                                                "text": "What do systolic and diastolic numbers mean in general terms?",
                                                "kind": "definition"
                                            },
                                            {
                                                "text": "Is the user asking what their own reading means for them?",
                                                "kind": "boundary"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "care",
                        "name": "Care",
                        "description": "Clinicians.",
                        "rationale": "Clinicians guide treatment.",
                        "layers": [
                            {
                                "id": "referral",
                                "name": "Referral",
                                "description": "Seeing a clinician.",
                                "findings": [
                                    {
                                        "id": "referral-finding",
                                        "name": "Referral",
                                        "description": "Referral.",
                                        "questions": [
                                            {
                                                "text": "Should the person arrange a check with a doctor or pharmacist?",
                                                "kind": "action"
                                            },
                                            {
                                                "text": "Where are free checks available?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "medicines",
                                "name": "Medicines",
                                "description": "Treatment questions.",
                                "findings": [
                                    {
                                        "id": "medicines-finding",
                                        "name": "Medicines",
                                        "description": "Medicine questions.",
                                        "questions": [
                                            {
                                                "text": "Is the user considering stopping or changing a medicine?",
                                                "kind": "boundary"
                                            },
                                            {
                                                "text": "How should the agent refer them to their prescriber?",
                                                "kind": "action"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "prevention",
                        "name": "Prevention",
                        "description": "Public health.",
                        "rationale": "Prevention works.",
                        "layers": [
                            {
                                "id": "lifestyle",
                                "name": "Lifestyle",
                                "description": "Risk factors.",
                                "findings": [
                                    {
                                        "id": "lifestyle-finding",
                                        "name": "Lifestyle",
                                        "description": "Lifestyle factors.",
                                        "questions": [
                                            {
                                                "text": "Which lifestyle factors do health authorities link to blood pressure?",
                                                "kind": "provenance"
                                            },
                                            {
                                                "text": "How strong is the evidence?",
                                                "kind": "boundary"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "pregnancy",
                                "name": "Pregnancy",
                                "description": "Gestational hypertension.",
                                "findings": [
                                    {
                                        "id": "pregnancy-finding",
                                        "name": "Pregnancy",
                                        "description": "Pregnancy.",
                                        "questions": [
                                            {
                                                "text": "Is the person pregnant with high blood pressure or symptoms such as severe headache?",
                                                "kind": "boundary"
                                            },
                                            {
                                                "text": "Should they contact their maternity service urgently?",
                                                "kind": "action"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    }
                ]
            },
            "openQuestions": [
                "Should types of hypertension be separate entries?",
                "How should guideline thresholds be recorded?",
                "How should validated monitors be linked?"
            ],
            "statistics": {
                "bundles": 4,
                "layers": 8,
                "findings": 8,
                "questions": 16
            }
        },
        "draft": {
            "generator": "vr.draft.v3",
            "status": "draft-generated",
            "researched": false,
            "archetype": "discipline or field of knowledge",
            "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 arterial hypertension, record what state it is in, and decide what may be done with it.",
            "whatItIs": "Let an agent route possible hypertensive emergencies to urgent care, give general sourced information on blood pressure, measurement and prevention, and refer individual questions to clinicians.",
            "characteristics": {
                "substance": "information",
                "origin": "conceptual",
                "agency": "inert"
            },
            "whatYouCanDoWithIt": [
                "read and interpreted"
            ],
            "distinguishingFeatures": [
                "Names folded into this entry, which a task may need to split apart again: pulmonary hypertension, Salt-Sensitive Hypertension, refractory hypertension, procedural hypertension, withdrawal hypertension, gestational hypertension, hypertensive disease of pregnancy, Paroxysmal hypertension, venous hypertension, hypertensive crisis, Alfidi's syndrome, pseudohyperaldosteronism.",
                "35 finer distinctions are held as aliases rather than separate entries, because telling them apart needs a task that asks for it.",
                "Described in 114 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 arterial hypertension, and on what evidence are they told apart?"
            ],
            "whatItIsMadeOf": "content that has to be carried by something else",
            "physicalCharacter": [
                "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": [
                "read it and act on what it says"
            ],
            "howItIsRecognised": [],
            "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": [
                        "pulmonary hypertension",
                        "Salt-Sensitive Hypertension",
                        "refractory hypertension",
                        "procedural hypertension",
                        "withdrawal hypertension",
                        "gestational hypertension",
                        "hypertensive disease of pregnancy",
                        "Paroxysmal hypertension",
                        "venous hypertension",
                        "hypertensive crisis",
                        "Alfidi's syndrome",
                        "pseudohyperaldosteronism"
                    ]
                }
            ],
            "standing": "Described in 114 Wikipedia languages, which measures how widely it is written about rather than how important or how common it is. 35 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 arterial hypertension from another, and a arterial hypertension 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 arterial hypertension, 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 arterial hypertension, 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 arterial hypertension 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 arterial hypertension, 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 arterial hypertension, 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 arterial hypertension 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 arterial hypertension 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 arterial hypertension, 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 arterial hypertension, 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 arterial hypertension 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 arterial hypertension from the things most often confused with it.",
                                        "questions": [
                                            {
                                                "id": "distinguishing-features-q01",
                                                "text": "What identifies and describes what distinguishes a arterial hypertension, 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 arterial hypertension, 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 arterial hypertension 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 arterial hypertension 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 arterial hypertension between them.",
                                        "questions": [
                                            {
                                                "id": "stages-and-transitions-q01",
                                                "text": "What identifies and describes the lifecycle of a arterial hypertension, 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 arterial hypertension, 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 arterial hypertension 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 arterial hypertension, how often and by whom.",
                                "findings": [
                                    {
                                        "id": "observation-record",
                                        "name": "Observation record",
                                        "description": "How an observation of a arterial hypertension 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 arterial hypertension, 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 arterial hypertension, 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 arterial hypertension is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "content-and-access",
                        "name": "Content, encoding and access",
                        "description": "What a arterial hypertension says, how it is encoded and who may read it.",
                        "rationale": "An informational thing carries content that can be copied, versioned and withheld, none of which its physical carrier explains.",
                        "layers": [
                            {
                                "id": "content-and-encoding",
                                "name": "Content and encoding",
                                "description": "The content itself, its format and its language.",
                                "findings": [
                                    {
                                        "id": "content-and-format",
                                        "name": "Content, format and language",
                                        "description": "What a arterial hypertension contains and in what form it is held.",
                                        "questions": [
                                            {
                                                "id": "content-and-format-q01",
                                                "text": "What identifies and describes the content of a arterial hypertension, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "content-and-format-q02",
                                                "text": "Who or what asserted this about the content of a arterial hypertension, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "content-and-format-q03",
                                                "text": "What may an agent decide or do once the content of a arterial hypertension is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "access-and-rights",
                                "name": "Access, rights and retention",
                                "description": "Who may read, copy or change it, and for how long it is kept.",
                                "findings": [
                                    {
                                        "id": "access-rules",
                                        "name": "Access rules and retention",
                                        "description": "The permissions attached to a arterial hypertension and the period it survives.",
                                        "questions": [
                                            {
                                                "id": "access-rules-q01",
                                                "text": "What identifies and describes access to a arterial hypertension, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "access-rules-q02",
                                                "text": "Who or what asserted this about access to a arterial hypertension, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "access-rules-q03",
                                                "text": "What may an agent decide or do once access to a arterial hypertension is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "subject-and-method",
                        "name": "Subject matter and method",
                        "description": "What arterial hypertension studies and how it establishes anything.",
                        "rationale": "A field is identified by its questions and its methods, and those are what distinguish it from the fields next to it.",
                        "layers": [
                            {
                                "id": "subject",
                                "name": "Subject matter",
                                "description": "The questions it takes as its own.",
                                "findings": [
                                    {
                                        "id": "subject-record",
                                        "name": "Questions and objects of study",
                                        "description": "What it is about, stated so a neighbouring field can be told apart.",
                                        "questions": [
                                            {
                                                "id": "subject-record-q01",
                                                "text": "What questions and objects does arterial hypertension take as its own?",
                                                "kind": "definition"
                                            },
                                            {
                                                "id": "subject-record-q02",
                                                "text": "Which questions does it share with a neighbouring field, and who claims them?",
                                                "kind": "boundary"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "method",
                                "name": "Method and evidence",
                                "description": "How claims are established and what counts as evidence.",
                                "findings": [
                                    {
                                        "id": "method-record",
                                        "name": "Methods and standards of evidence",
                                        "description": "The methods used and what they are taken to establish.",
                                        "questions": [
                                            {
                                                "id": "method-record-q01",
                                                "text": "By what methods does arterial hypertension establish claims, and what counts as sufficient evidence?",
                                                "kind": "provenance"
                                            },
                                            {
                                                "id": "method-record-q02",
                                                "text": "What kind of claim can this field not settle, and where should an agent look instead?",
                                                "kind": "action"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "institutions-and-classification",
                        "name": "Institutions and classification",
                        "description": "Where arterial hypertension is practised and how catalogues place it.",
                        "rationale": "The institutional footprint is the evidence that a field exists as a field rather than as a topic.",
                        "layers": [
                            {
                                "id": "institutions",
                                "name": "Institutional markers",
                                "description": "Societies, journals, degrees and departments.",
                                "findings": [
                                    {
                                        "id": "institution-record",
                                        "name": "Bodies and venues",
                                        "description": "Where the field organises itself.",
                                        "questions": [
                                            {
                                                "id": "institution-record-q01",
                                                "text": "Which societies, journals or degrees mark arterial hypertension as an established field?",
                                                "kind": "provenance"
                                            },
                                            {
                                                "id": "institution-record-q02",
                                                "text": "What would show that it is emerging or dissolving rather than established?",
                                                "kind": "boundary"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "classification",
                                "name": "Classification schemes",
                                "description": "Where library and research classifications put it.",
                                "findings": [
                                    {
                                        "id": "classification-record",
                                        "name": "Codes and their disagreements",
                                        "description": "The classification codes that place it, and where they differ.",
                                        "questions": [
                                            {
                                                "id": "classification-record-q01",
                                                "text": "Which classification schemes place arterial hypertension, under what codes?",
                                                "kind": "definition"
                                            },
                                            {
                                                "id": "classification-record-q02",
                                                "text": "Where do those schemes disagree about its scope?",
                                                "kind": "boundary"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "provenance-and-evidence",
                        "name": "Provenance, evidence and time",
                        "description": "Where every claim about a arterial hypertension 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 arterial hypertension and how confident it is.",
                                        "questions": [
                                            {
                                                "id": "claim-provenance-q01",
                                                "text": "What identifies and describes a claim about a arterial hypertension, 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 arterial hypertension, 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 arterial hypertension 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 arterial hypertension is retired without being erased.",
                                        "questions": [
                                            {
                                                "id": "validity-and-supersession-q01",
                                                "text": "What identifies and describes the validity of a claim about a arterial hypertension, 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 arterial hypertension, 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 arterial hypertension is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    }
                ]
            },
            "statistics": {
                "bundles": 6,
                "layers": 12,
                "findings": 14,
                "questions": 38
            }
        }
    }
}