{ "model": { "rank": 5304, "code": "thing-q476921", "model_id": "vr.tr.kidney-failure", "name": "kidney failure", "purpose": "Let an agent explain kidney failure and its acute and chronic forms in general terms from nephrology guidelines, describe causes, staging, treatment and prevention, identify emergencies, and route personal 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/q476921/", "tier": 2, "score": 68, "payload": { "layer": "wikidata", "aliases": [ "abortion complicated by renal failure", "myoglobinuric renal failure", "acute kidney injury", "chronic renal insufficiency", "lipodermatosclerosis", "chronic tubulointerstitial nephritis", "crush kidney", "acute renal failure with lesion of renal medullary necrosis", "shock kidney", "acute kidney tubular necrosis", "hepatorenal syndrome", "acute renal failure with lesion of renal cortical necrosis", "postpartum acute renal failure", "Uddanam nephropathy", "Chronic kidney disease in cats", "chronic kidney disease of uncertain etiology", "end stage renal failure", "chronic kidney disease-mineral and bone disorder", "chronic hepatic porphyria", "chronic kidney failure" ], "aliasCount": 20, "merged": 20, "knownIn": 68, "facets": null, "markers": [], "lexicalClass": "", "senseRank": null, "alsoRegisteredAs": null, "source": { "dataset": "wikidata", "item": "Q476921", "url": "https://www.wikidata.org/wiki/Q476921", "license": "CC0 1.0" } }, "research": { "vercy": "1.0-draft", "publication": { "status": "research-draft", "adjudicationStatus": "unreviewed", "publishableCanonical": false, "generatedAt": "2026-09-13T03:59:38Z", "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": 3, "engine": "claude" }, "metaModel": { "id": "THING-Q476921", "registryId": "vr.tr.kidney-failure", "name": "kidney failure", "version": "0.2.0-wave.3", "entryKind": "thing", "family": "Thing Registry", "domain": [ "INF.KNW" ], "status": "research-draft" }, "canonicalUrl": "https://ver.cy/models/thing/q476921/", "model": { "registry_id": "vr.tr.kidney-failure", "name": "kidney failure", "purpose": "Let an agent explain kidney failure and its acute and chronic forms in general terms from nephrology guidelines, describe causes, staging, treatment and prevention, identify emergencies, and route personal questions to clinicians.", "definition": "A condition in which the kidneys lose the ability to filter waste and regulate fluid and electrolytes, occurring acutely as acute kidney injury from causes such as dehydration, sepsis, toxins or muscle breakdown as in myoglobinuric renal failure, or chronically as chronic kidney disease and chronic renal insufficiency from diabetes, hypertension, glomerular disease or chronic tubulointerstitial nephritis, progressing in the worst cases to end-stage kidney disease requiring dialysis or transplantation; kidney failure is diagnosed by blood and urine tests and staged by filtration rate.", "what_it_is_for": "Not applicable; a disease state.", "affordances": [ "explain acute and chronic forms", "relay causes and staging", "relay treatment and prevention", "route emergencies and personal questions" ], "distinguishing_features": [ "Reduced filtration", "Acute and chronic forms", "Staged by eGFR", "Dialysis and transplant" ], "appearance": "Not a visible object; abnormal blood tests, swelling and reduced urine.", "visual_identification": [ "Loss of kidney filtering function", "Acute kidney injury, chronic kidney disease, end-stage kidney disease; myoglobinuric and other specific causes", "Kidney stones and infections may cause but are not failure; some registry aliases such as lipodermatosclerosis are unrelated skin conditions" ], "physical_properties": [ { "quantity": "chronic kidney disease prevalence", "typical_range": "about 10", "unit": "percent", "note": "of adults worldwide" }, { "quantity": "CKD stages", "typical_range": "5", "unit": "count", "note": "by eGFR" }, { "quantity": "people on dialysis worldwide", "typical_range": "about 3-4", "unit": "million", "note": "estimates" } ], "families_and_kinds": [ "acute kidney injury including prerenal, intrinsic and postrenal causes and myoglobinuric renal failure", "chronic kidney disease stages 1 to 5", "end-stage kidney disease", "causes such as diabetic and hypertensive nephropathy, glomerulonephritis and chronic tubulointerstitial nephritis", "kidney failure in pregnancy and after obstetric complications" ], "related_models": [ { "relation": "is a kind of", "target": "impaired renal function disease", "why": "in registry terms" }, { "relation": "is a kind of", "target": "chronic renal disease", "why": "in registry terms, in its chronic form" }, { "relation": "is a kind of", "target": "urological symptom", "why": "in registry terms" }, { "relation": "is treated by", "target": "dialysis", "why": "and kidney transplantation" } ], "identifiers": [ { "scheme": "ICD-11", "value_or_pattern": "GB60-GB61", "note": "acute kidney failure and chronic kidney disease" }, { "scheme": "MeSH", "value_or_pattern": "D051437", "note": "renal insufficiency" } ], "standards_and_regulation": [ "KDIGO guidelines on acute kidney injury and chronic kidney disease", "National nephrology guidelines", "Organ donation and transplant regulation" ], "failure_modes_and_hazards": [ "Missed acute kidney injury", "Nephrotoxic drug use", "Agents giving personal medical advice", "Registry aliases naming unrelated conditions" ], "in_scope": [], "out_of_scope": [], "characteristics": [] }, "sources": [], "structure": { "bundles": [ { "id": "help", "name": "Help", "description": "Urgent signs first.", "rationale": "Safety.", "layers": [ { "id": "urgent", "name": "Urgent", "description": "Emergency signs.", "findings": [ { "id": "urgent-finding", "name": "Urgent", "description": "Urgent.", "questions": [ { "text": "Which signs, such as very little urine, severe swelling, breathlessness, confusion or chest pain, need emergency care?", "kind": "action" }, { "text": "Is the user describing such signs, which need emergency services now?", "kind": "boundary" } ] } ] }, { "id": "care", "name": "Care", "description": "Getting assessed.", "findings": [ { "id": "care-finding", "name": "Care", "description": "Care.", "questions": [ { "text": "How is kidney function assessed with eGFR, creatinine and urine tests, in general terms?", "kind": "provenance" }, { "text": "Is the user asking about their own results, which need a clinician?", "kind": "boundary" } ] } ] } ] }, { "id": "understand", "name": "Understand", "description": "The condition.", "rationale": "Clinical.", "layers": [ { "id": "forms", "name": "Forms", "description": "Acute and chronic.", "findings": [ { "id": "forms-finding", "name": "Forms", "description": "Forms.", "questions": [ { "text": "What are acute kidney injury and chronic kidney disease, and how are they staged?", "kind": "definition" }, { "text": "Is the question about kidney failure or another kidney condition?", "kind": "boundary" } ] } ] }, { "id": "causes", "name": "Causes", "description": "Causes.", "findings": [ { "id": "causes-finding", "name": "Causes", "description": "Causes.", "questions": [ { "text": "What causes kidney failure, from diabetes and hypertension to sepsis, toxins and myoglobinuria?", "kind": "provenance" }, { "text": "Which entry fits the specific cause?", "kind": "action" } ] } ] } ] }, { "id": "treat", "name": "Treat", "description": "Treatment and prevention.", "rationale": "Clinical.", "layers": [ { "id": "treatment", "name": "Treatment", "description": "Treatment.", "findings": [ { "id": "treatment-finding", "name": "Treatment", "description": "Treatment.", "questions": [ { "text": "What treatments do guidelines recommend, from managing causes and medication to dialysis and transplant, in general terms?", "kind": "provenance" }, { "text": "Which references are standard?", "kind": "provenance" } ] } ] }, { "id": "prevention", "name": "Prevention", "description": "Prevention and slowing.", "findings": [ { "id": "prevention-finding", "name": "Prevention", "description": "Prevention.", "questions": [ { "text": "How can kidney failure be prevented or slowed, per guidelines?", "kind": "provenance" }, { "text": "Which sources are cited?", "kind": "provenance" } ] } ] } ] }, { "id": "context", "name": "Context", "description": "Epidemiology and research.", "rationale": "Context.", "layers": [ { "id": "epidemiology", "name": "Epidemiology", "description": "Epidemiology.", "findings": [ { "id": "epidemiology-finding", "name": "Epidemiology", "description": "Epidemiology.", "questions": [ { "text": "How common is kidney disease worldwide, and how does access to dialysis vary?", "kind": "provenance" }, { "text": "Which entry fits global kidney health?", "kind": "action" } ] } ] }, { "id": "research", "name": "Research", "description": "Research.", "findings": [ { "id": "research-finding", "name": "Research", "description": "Research.", "questions": [ { "text": "What research addresses new drugs, artificial kidneys and xenotransplantation, with findings attributed?", "kind": "provenance" }, { "text": "Which entry fits nephrology research?", "kind": "action" } ] } ] } ] } ] }, "openQuestions": [ "Should acute kidney injury and chronic kidney disease be separate primary entries?", "How should guidelines be linked?", "The registry entry has merged aliases including an unrelated skin condition; should they be corrected?" ], "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 kidney failure, record what state it is in, and decide what may be done with it.", "whatItIs": "Let an agent explain kidney failure and its acute and chronic forms in general terms from nephrology guidelines, describe causes, staging, treatment and prevention, identify emergencies, and route personal 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: abortion complicated by renal failure, myoglobinuric renal failure, acute kidney injury, chronic renal insufficiency, lipodermatosclerosis, chronic tubulointerstitial nephritis, crush kidney, acute renal failure with lesion of renal medullary necrosis, shock kidney, acute kidney tubular necrosis, hepatorenal syndrome, acute renal failure with lesion of renal cortical necrosis.", "20 finer distinctions are held as aliases rather than separate entries, because telling them apart needs a task that asks for it.", "Described in 68 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 kidney failure, 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": [ "abortion complicated by renal failure", "myoglobinuric renal failure", "acute kidney injury", "chronic renal insufficiency", "lipodermatosclerosis", "chronic tubulointerstitial nephritis", "crush kidney", "acute renal failure with lesion of renal medullary necrosis", "shock kidney", "acute kidney tubular necrosis", "hepatorenal syndrome", "acute renal failure with lesion of renal cortical necrosis" ] } ], "standing": "Described in 68 Wikipedia languages, which measures how widely it is written about rather than how important or how common it is. 20 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 kidney failure from another, and a kidney failure 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 kidney failure, 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 kidney failure, 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 kidney failure 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 kidney failure, 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 kidney failure, 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 kidney failure 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 kidney failure 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 kidney failure, 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 kidney failure, 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 kidney failure 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 kidney failure from the things most often confused with it.", "questions": [ { "id": "distinguishing-features-q01", "text": "What identifies and describes what distinguishes a kidney failure, 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 kidney failure, 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 kidney failure 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 kidney failure 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 kidney failure between them.", "questions": [ { "id": "stages-and-transitions-q01", "text": "What identifies and describes the lifecycle of a kidney failure, 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 kidney failure, 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 kidney failure 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 kidney failure, how often and by whom.", "findings": [ { "id": "observation-record", "name": "Observation record", "description": "How an observation of a kidney failure 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 kidney failure, 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 kidney failure, 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 kidney failure 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 kidney failure 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 kidney failure contains and in what form it is held.", "questions": [ { "id": "content-and-format-q01", "text": "What identifies and describes the content of a kidney failure, 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 kidney failure, 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 kidney failure 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 kidney failure and the period it survives.", "questions": [ { "id": "access-rules-q01", "text": "What identifies and describes access to a kidney failure, 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 kidney failure, 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 kidney failure 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 kidney failure 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 kidney failure 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 kidney failure 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 kidney failure 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 kidney failure 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 kidney failure, 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 kidney failure 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 kidney failure and how confident it is.", "questions": [ { "id": "claim-provenance-q01", "text": "What identifies and describes a claim about a kidney failure, 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 kidney failure, 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 kidney failure 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 kidney failure is retired without being erased.", "questions": [ { "id": "validity-and-supersession-q01", "text": "What identifies and describes the validity of a claim about a kidney failure, 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 kidney failure, 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 kidney failure 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 } } } }