{
    "model": {
        "rank": 6775,
        "code": "thing-q211709",
        "model_id": "vr.tr.blood-cell",
        "name": "blood cell",
        "purpose": "Enable an AI agent to recognise a blood cell, record its biological identity and condition, and judge which observations or handling actions its context supports.",
        "family": "Thing Registry",
        "category": "Physical world and living systems",
        "status": "research-draft",
        "kind": "thing",
        "plane": "PHY",
        "domain": "PHY.OBJ",
        "industry": "",
        "version": "",
        "url": "/models/thing/q211709/",
        "tier": 2,
        "score": 58,
        "payload": {
            "layer": "wikidata",
            "aliases": [
                "poikilocyte",
                "circulating endothelial cell",
                "hemocyte",
                "human blood cell",
                "blood cell (sensu Nematoda and Protostomia)",
                "Crystal cells",
                "cord blood mononuclear cell",
                "Peripheral blood cell",
                "podocyte (sensu Diptera)",
                "procrystal cell",
                "polygonal cell",
                "lymph gland hemocyte",
                "embryonic gland hemocyte",
                "embryonic hemocyte"
            ],
            "aliasCount": 14,
            "merged": 14,
            "knownIn": 58,
            "facets": null,
            "markers": [],
            "lexicalClass": "",
            "senseRank": null,
            "alsoRegisteredAs": null,
            "source": {
                "dataset": "wikidata",
                "item": "Q211709",
                "url": "https://www.wikidata.org/wiki/Q211709",
                "license": "CC0 1.0"
            }
        },
        "research": {
            "vercy": "1.0-draft",
            "publication": {
                "status": "research-draft",
                "adjudicationStatus": "unreviewed",
                "publishableCanonical": false,
                "generatedAt": "2026-09-09T23:28:46Z",
                "providers": [
                    "Codex"
                ],
                "breadth": "recalled by Codex without web access - no source was read",
                "missingProviders": [],
                "pass": 2,
                "cost": {
                    "grok": {
                        "seconds": 22.6,
                        "error": "Reading additional input from stdin...\nOpenAI Codex v0.153.4\n--------\nworkdir: R:\\02_PROJECTS\\02_Meta_Models_Platforms\\Ver.cy\\current\\thing-registry-backlog\nmodel: gpt-6-astra\nprovider: openai\napproval: never\nsandbox: read-only\nreasoning effort: none\nreasoning summaries: none\nsession id: 01a0887f-cd5e-7133-9dea-911c2a4a569b\n--------\nuser\nDescribe what is already known about one registered thing. Answer as JSON only, no prose around it.\n\nThing: blood cell\nSense to describe: (none recorded)\nDomain code: PHY.OBJ\nAlso known as: (none)\n\n\nContext for this batch of 1001 things:\n# Batch 007: 1001 regi",
                        "usd": 0,
                        "recall": true
                    },
                    "codex": {
                        "seconds": 55,
                        "error": "Reading additional input from stdin...\nOpenAI Codex v0.153.4\n--------\nworkdir: R:\\02_PROJECTS\\02_Meta_Models_Platforms\\Ver.cy\\current\\thing-registry-backlog\nmodel: gpt-6-astra\nprovider: openai\napproval: never\nsandbox: read-only\nreasoning effort: none\nreasoning summaries: none\nsession id: 01a0887f-cd67-73e1-920d-9c3e796c9ab8\n--------\nuser\nYou are drafting a Vercy meta-model for one registered thing. Answer as JSON only, no prose around it.\n\nThing: blood cell\nRegistry id: vr.tr.blood-cell\nPlane / domain: PHY / PHY.OBJ\nRegistry definition: (none recorded)\nNames folded into this entry: (none)\n\n\nCo"
                    }
                }
            },
            "metaModel": {
                "id": "THING-Q211709",
                "registryId": "vr.tr.blood-cell",
                "name": "blood cell",
                "version": "0.1.0-research.1",
                "entryKind": "thing",
                "family": "Thing Registry",
                "domain": [
                    "PHY.OBJ"
                ],
                "status": "research-draft"
            },
            "canonicalUrl": "https://ver.cy/models/thing/q211709/",
            "model": {
                "registry_id": "vr.tr.blood-cell",
                "name": "blood cell",
                "purpose": "Enable an AI agent to recognise a blood cell, record its biological identity and condition, and judge which observations or handling actions its context supports.",
                "definition": "A blood cell is a cellular component of blood specialized for functions such as respiratory gas transport, immune defense, or, in animals with cellular thrombocytes, hemostasis.",
                "scope_statement": "This model owns blood cells as biological entities, including their lineage, maturation, morphology, functional condition and specimen context, while explicitly recording whether a source uses 'blood cell' to include platelets.",
                "in_scope": [
                    "Erythrocytes and leukocytes across explicitly identified species",
                    "Cell lineage, subtype and maturation state",
                    "Cell morphology, membrane integrity and functional condition",
                    "Origin, circulation, tissue migration and specimen relationships",
                    "Observation methods and handling constraints",
                    "Explicit inclusion or exclusion of platelets under the terminology used"
                ],
                "out_of_scope": [
                    "Whole blood, plasma and serum as materials",
                    "Blood vessels and blood-forming organs as anatomical structures",
                    "Blood disorders as diseases and patient-level diagnoses",
                    "Transfusion products and compatibility decisions",
                    "Laboratory instruments, assays and clinical procedures as independent models",
                    "Isolated proteins, antigens and other molecular constituents"
                ],
                "distinguishing_features": [
                    "Distinguish a biological cell from plasma constituents, extracellular particles, debris and preparation artifacts using morphology and supporting observations.",
                    "Distinguish erythrocytes from leukocytes through lineage-appropriate evidence; colour, size or nuclear presence alone must not establish identity across species.",
                    "Distinguish platelets classified as blood elements from intact cells, and record the terminology behind their inclusion.",
                    "Distinguish blood-cell identity from temporary location: presence in a blood specimen alone does not make every observed cell a blood cell.",
                    "Distinguish an individual cell from a population count or average; population measurements must identify the population and specimen they describe."
                ],
                "characteristics": [
                    {
                        "name": "Organism and species",
                        "kind": "relation",
                        "unit_or_values": "Source organism reference and taxon identifier; unknown permitted",
                        "why_it_matters": "Morphology, maturation and classification depend on species."
                    },
                    {
                        "name": "Blood-cell lineage and subtype",
                        "kind": "category",
                        "unit_or_values": "Erythroid; leukocyte subtype; platelet under an explicit convention; unresolved",
                        "why_it_matters": "Determines which structural and functional observations are relevant."
                    },
                    {
                        "name": "Maturation state",
                        "kind": "state",
                        "unit_or_values": "Lineage-specific stage; indeterminate; with supporting evidence",
                        "why_it_matters": "Prevents developmental differences from being mistaken for damage or abnormal identity."
                    },
                    {
                        "name": "Cell dimensions",
                        "kind": "measurement",
                        "unit_or_values": "Diameter or axes in µm; volume in fL; method and preparation required",
                        "why_it_matters": "Supports identification and comparison while exposing preparation-dependent measurements."
                    },
                    {
                        "name": "Nuclear configuration",
                        "kind": "category",
                        "unit_or_values": "Absent; present with recorded number and shape; not resolved",
                        "why_it_matters": "Contributes to identification when interpreted with species and lineage."
                    },
                    {
                        "name": "Membrane integrity",
                        "kind": "state",
                        "unit_or_values": "Intact; compromised; lysed; indeterminate; assay specified",
                        "why_it_matters": "Constrains interpretation of the cell and its suitability for subsequent handling."
                    },
                    {
                        "name": "Functional condition",
                        "kind": "state",
                        "unit_or_values": "Lineage-specific functional or activation state; unmeasured",
                        "why_it_matters": "Separates observed biological activity from identity inferred through appearance."
                    },
                    {
                        "name": "Marker profile",
                        "kind": "measurement",
                        "unit_or_values": "Named marker with qualitative result or assay-specific quantity",
                        "why_it_matters": "Provides additional evidence for lineage, subtype or activation without assuming a universal marker panel."
                    },
                    {
                        "name": "Biological and specimen location",
                        "kind": "relation",
                        "unit_or_values": "Anatomical compartment, specimen and preparation references",
                        "why_it_matters": "Distinguishes biological location from the environment in which the cell was observed."
                    },
                    {
                        "name": "Population concentration",
                        "kind": "measurement",
                        "unit_or_values": "Cells/µL or ×10^9/L; population and specimen references required",
                        "why_it_matters": "Supports population assessment without assigning a count to an individual cell."
                    }
                ],
                "affordances": [
                    "Classify a cell provisionally from species, morphology and marker evidence while retaining alternative identities.",
                    "Compare morphology and condition across observations made with compatible methods.",
                    "Associate a cell with its source organism, specimen and preparation history.",
                    "Identify observations that may reflect collection or preparation artifacts.",
                    "Select a lineage-appropriate next observation to resolve uncertainty.",
                    "Assess whether documented condition and handling history support a proposed analysis or preservation step."
                ]
            },
            "sources": [],
            "structure": {
                "bundles": [
                    {
                        "id": "blood-cell-identity",
                        "name": "Blood-cell identity",
                        "description": "Establishes what biological entity is represented and which classification applies.",
                        "rationale": "Blood-cell terminology spans distinct lineages and can include elements that are not intact cells.",
                        "layers": [
                            {
                                "id": "entity-boundary",
                                "name": "Entity boundary",
                                "description": "Separates blood cells from neighbouring entities and population records.",
                                "findings": [
                                    {
                                        "id": "cell-or-blood-element",
                                        "name": "Cell or blood element",
                                        "description": "Record whether the entity is an intact cell, a platelet included by convention, or an unresolved observed element.",
                                        "questions": [
                                            {
                                                "text": "What evidence identifies this entity as a blood cell rather than debris, an extracellular particle or another cell present in the specimen?",
                                                "kind": "boundary",
                                                "id": "cell-or-blood-element-q01"
                                            },
                                            {
                                                "text": "Does the source definition include platelets, and how is that convention represented?",
                                                "kind": "definition",
                                                "id": "cell-or-blood-element-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "species-and-lineage",
                                "name": "Species and lineage",
                                "description": "Anchors classification to the source organism and biological lineage.",
                                "findings": [
                                    {
                                        "id": "supported-cell-classification",
                                        "name": "Supported cell classification",
                                        "description": "Retain species, proposed lineage and subtype together with the evidence and uncertainty behind classification.",
                                        "questions": [
                                            {
                                                "text": "Which organism and species supplied the cell, and how was that provenance established?",
                                                "kind": "provenance",
                                                "id": "supported-cell-classification-q01"
                                            },
                                            {
                                                "text": "Which morphological or marker observations support the proposed lineage and subtype?",
                                                "kind": "definition",
                                                "id": "supported-cell-classification-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "morphology-and-development",
                        "name": "Morphology and development",
                        "description": "Describes visible structure and its relationship to maturation.",
                        "rationale": "Blood-cell recognition depends on interpreting structure within species, lineage and developmental context.",
                        "layers": [
                            {
                                "id": "cellular-architecture",
                                "name": "Cellular architecture",
                                "description": "Records dimensions, shape, nucleus and cytoplasmic appearance.",
                                "findings": [
                                    {
                                        "id": "observed-cell-morphology",
                                        "name": "Observed cell morphology",
                                        "description": "Describe the cell's measured and visible features with the preparation and imaging method that produced them.",
                                        "questions": [
                                            {
                                                "text": "What dimensions, shape, nuclear configuration and cytoplasmic features are observable?",
                                                "kind": "measurement",
                                                "id": "observed-cell-morphology-q01"
                                            },
                                            {
                                                "text": "Which features may have been altered by staining, fixation, spreading or imaging?",
                                                "kind": "boundary",
                                                "id": "observed-cell-morphology-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "maturation-context",
                                "name": "Maturation context",
                                "description": "Interprets structural features against lineage-specific development.",
                                "findings": [
                                    {
                                        "id": "developmental-stage-evidence",
                                        "name": "Developmental stage evidence",
                                        "description": "Record the proposed maturation stage and distinguish direct evidence from inference.",
                                        "questions": [
                                            {
                                                "text": "Which maturation stage is supported by the observed features for this species and lineage?",
                                                "kind": "definition",
                                                "id": "developmental-stage-evidence-q01"
                                            },
                                            {
                                                "text": "What additional observation would distinguish maturation-related features from injury or atypical development?",
                                                "kind": "action",
                                                "id": "developmental-stage-evidence-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "function-and-cell-condition",
                        "name": "Function and cell condition",
                        "description": "Records lineage-specific activity and evidence of preservation or damage.",
                        "rationale": "An identified blood cell may have altered function or integrity that changes the meaning of observations and permissible handling.",
                        "layers": [
                            {
                                "id": "lineage-specific-function",
                                "name": "Lineage-specific function",
                                "description": "Connects functional observations to the cell class being assessed.",
                                "findings": [
                                    {
                                        "id": "functional-state-evidence",
                                        "name": "Functional state evidence",
                                        "description": "Represent directly measured activity separately from function expected from the assigned lineage.",
                                        "questions": [
                                            {
                                                "text": "Which relevant function or activation state was actually assessed, and by what method?",
                                                "kind": "measurement",
                                                "id": "functional-state-evidence-q01"
                                            },
                                            {
                                                "text": "Does the result describe this individual cell or a population containing it?",
                                                "kind": "boundary",
                                                "id": "functional-state-evidence-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "integrity-and-deterioration",
                                "name": "Integrity and deterioration",
                                "description": "Captures membrane damage, cell disruption and other evidence limiting use.",
                                "findings": [
                                    {
                                        "id": "condition-for-intended-use",
                                        "name": "Condition for intended use",
                                        "description": "Assess integrity through methods appropriate to the lineage and proposed downstream use.",
                                        "questions": [
                                            {
                                                "text": "What evidence supports intact, compromised or lysed status, and when was it obtained?",
                                                "kind": "measurement",
                                                "id": "condition-for-intended-use-q01"
                                            },
                                            {
                                                "text": "Which proposed observations or handling steps remain supported by the documented condition?",
                                                "kind": "action",
                                                "id": "condition-for-intended-use-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "biological-and-specimen-context",
                        "name": "Biological and specimen context",
                        "description": "Connects the cell's biological setting to its collection, preparation and population measurements.",
                        "rationale": "Blood-cell observations can change meaning with anatomical location, sample treatment and aggregation level.",
                        "layers": [
                            {
                                "id": "origin-and-location",
                                "name": "Origin and location",
                                "description": "Records organism, anatomical compartment and the route into the observed specimen.",
                                "findings": [
                                    {
                                        "id": "cell-location-history",
                                        "name": "Cell location history",
                                        "description": "Separate documented collection location from inferred production, circulation or migration history.",
                                        "questions": [
                                            {
                                                "text": "From which anatomical compartment and specimen was the cell observed?",
                                                "kind": "provenance",
                                                "id": "cell-location-history-q01"
                                            },
                                            {
                                                "text": "Which statements about its production site or movement are documented, and which remain inferred?",
                                                "kind": "provenance",
                                                "id": "cell-location-history-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "preparation-and-population",
                                "name": "Preparation and population",
                                "description": "Preserves handling history and the scope of counts or distributions.",
                                "findings": [
                                    {
                                        "id": "handling-dependent-observation",
                                        "name": "Handling-dependent observation",
                                        "description": "Record collection and preparation conditions that may affect morphology, integrity or activity.",
                                        "questions": [
                                            {
                                                "text": "What collection time, anticoagulant, storage conditions and preparation steps are documented?",
                                                "kind": "provenance",
                                                "id": "handling-dependent-observation-q01"
                                            },
                                            {
                                                "text": "What handling requirements apply to the intended next analysis for this cell type?",
                                                "kind": "action",
                                                "id": "handling-dependent-observation-q02"
                                            }
                                        ]
                                    },
                                    {
                                        "id": "population-measurement-boundary",
                                        "name": "Population measurement boundary",
                                        "description": "Attach concentrations, proportions and distributions to defined cell populations and specimens.",
                                        "questions": [
                                            {
                                                "text": "Which cell population, specimen volume and counting method does the measurement describe?",
                                                "kind": "measurement",
                                                "id": "population-measurement-boundary-q01"
                                            },
                                            {
                                                "text": "How were aggregates, damaged cells and unresolved classifications treated in the count?",
                                                "kind": "boundary",
                                                "id": "population-measurement-boundary-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "evidence-and-external-alignment",
                        "name": "Evidence and external alignment",
                        "description": "What the world already says about this thing, gathered so the model can be checked against it.",
                        "rationale": "A model that cannot be lined up against existing standards, identifiers and practice cannot be adopted by anyone who already uses them.",
                        "layers": [
                            {
                                "id": "reported-evidence",
                                "name": "Reported evidence",
                                "description": "Findings from the breadth pass, kept separate from the structural claims.",
                                "findings": [
                                    {
                                        "id": "evidence-confidence-notes",
                                        "name": "Check these first",
                                        "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                                        "evidence": [
                                            "No species is recorded; the numerical measurements and most clinical uses here concern humans.",
                                            "The kinds list covers the conventional major human cellular categories; it is not exhaustive across animals or lymphocyte subtypes.",
                                            "Reference intervals are contextual, not diagnostic thresholds; mammalian mature erythrocytes lack nuclei, whereas those of most other vertebrates retain them."
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-confidence-notes-q01",
                                                "text": "Which of these check these first hold for the sense of blood cell this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    },
                                    {
                                        "id": "evidence-kinds",
                                        "name": "Kinds and varieties",
                                        "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                                        "evidence": [
                                            "Erythrocyte (red blood cell)",
                                            "Neutrophil",
                                            "Eosinophil",
                                            "Basophil",
                                            "Monocyte",
                                            "Lymphocyte"
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-kinds-q01",
                                                "text": "Which of these kinds and varieties hold for the sense of blood cell this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    },
                                    {
                                        "id": "evidence-real-world-use",
                                        "name": "Real-world use",
                                        "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                                        "evidence": [
                                            "Complete blood counts and blood-film examination support assessment of anemia, infection, and hematologic disorders.",
                                            "Red blood cell transfusion restores oxygen-carrying capacity when clinically indicated.",
                                            "Blood-cell antigens are used in blood grouping and transfusion compatibility testing.",
                                            "Leukocyte immunophenotyping helps classify immune-cell populations and hematologic malignancies."
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-real-world-use-q01",
                                                "text": "Which of these real-world use hold for the sense of blood cell this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    },
                                    {
                                        "id": "evidence-measurements",
                                        "name": "Typical measurements",
                                        "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                                        "evidence": [
                                            {
                                                "quantity": "Adult human red blood cell count",
                                                "typical_range": "Approximately 4-6; reference intervals depend on laboratory, physiology, and population",
                                                "unit": "10^12 cells/L"
                                            },
                                            {
                                                "quantity": "Adult human white blood cell count",
                                                "typical_range": "Approximately 4-11; reference intervals vary by laboratory and population",
                                                "unit": "10^9 cells/L"
                                            },
                                            {
                                                "quantity": "Mature human red blood cell diameter",
                                                "typical_range": "Approximately 7-8",
                                                "unit": "µm"
                                            }
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-measurements-q01",
                                                "text": "Which of these typical measurements hold for the sense of blood cell this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    },
                                    {
                                        "id": "evidence-failure-modes-and-hazards",
                                        "name": "Failure modes and hazards",
                                        "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                                        "evidence": [
                                            "Reduced red-cell mass or impaired hemoglobin function can compromise oxygen delivery.",
                                            "Hemolysis destroys red blood cells prematurely.",
                                            "Low numbers or impaired function of particular leukocyte populations can increase susceptibility to infection.",
                                            "Clonal proliferation of blood-cell lineages can cause leukemia and related disorders.",
                                            "Immune incompatibility during red blood cell transfusion can cause severe hemolytic reactions."
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-failure-modes-and-hazards-q01",
                                                "text": "Which of these failure modes and hazards hold for the sense of blood cell this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    },
                                    {
                                        "id": "evidence-regional-variation",
                                        "name": "Regional variation",
                                        "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                                        "evidence": [
                                            "Clinical reporting commonly uses either cells per microliter or scaled SI counts per liter.",
                                            "Blood-cell reference intervals vary among laboratories and populations, including differences associated with altitude and inherited traits."
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-regional-variation-q01",
                                                "text": "Which of these regional variation hold for the sense of blood cell this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    },
                                    {
                                        "id": "evidence-neighbours",
                                        "name": "Neighbouring kinds and how to tell them apart",
                                        "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                                        "evidence": [
                                            {
                                                "name": "Platelet",
                                                "difference": "A mammalian platelet is a megakaryocyte-derived cell fragment; it is commonly grouped with blood cells clinically but is not a complete cell."
                                            },
                                            {
                                                "name": "Thrombocyte",
                                                "difference": "In many nonmammalian vertebrates, a thrombocyte is a nucleated blood cell involved in hemostasis; the term is also used for mammalian platelets."
                                            },
                                            {
                                                "name": "Blood",
                                                "difference": "Blood is the tissue containing cells and other formed elements suspended in plasma; a blood cell is an individual cellular constituent."
                                            },
                                            {
                                                "name": "Plasma",
                                                "difference": "Plasma is the extracellular liquid component of blood, rather than a cell."
                                            },
                                            {
                                                "name": "Hematopoietic stem cell",
                                                "difference": "A hematopoietic stem cell generates blood-cell lineages and is primarily resident in hematopoietic tissue rather than being a mature circulating blood cell."
                                            }
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-neighbours-q01",
                                                "text": "Which of these neighbouring kinds and how to tell them apart hold for the sense of blood cell this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    }
                ]
            },
            "openQuestions": [
                "Does the registry intend blood cell to include platelets, and how should that convention extend across species?",
                "Does an existing Vercy world model already own this concept or a sufficiently matching cell model?",
                "Which species and blood-cell classification vocabularies must the initial model support?",
                "Where should the boundary fall for blood-forming precursors and blood-derived cells that become resident in tissues?",
                "Which lineage-specific methods and reference sources should govern maturation, functional condition and suitability for downstream use?"
            ],
            "statistics": {
                "bundles": 5,
                "layers": 9,
                "findings": 16,
                "questions": 25
            }
        },
        "draft": {
            "generator": "vr.draft.v3",
            "status": "draft-generated",
            "researched": false,
            "archetype": "device, machine or tool",
            "method": "Written from the archetype playbook - what this kind of thing needs beyond identity and provenance - and from the structure that recurred across 6,333 models already researched by two engines. Applied to this entry by rule. No source was read for this thing and no claim here is researched. This entry carries no facets of its own, so they were inferred from its domain - a guess about a whole domain applied to one thing.",
            "facetsInferred": true,
            "nextPass": "A researcher replaces this draft with a sourced specification. Treat every sentence below as a proposal to argue with.",
            "purpose": "Give an agent a durable, checkable way to recognise a blood cell, record what state it is in, and decide what may be done with it.",
            "whatItIs": "Enable an AI agent to recognise a blood cell, record its biological identity and condition, and judge which observations or handling actions its context supports.",
            "characteristics": {
                "substance": "material",
                "origin": "manufactured",
                "agency": "inert",
                "mobility": "varies"
            },
            "whatYouCanDoWithIt": [
                "observed and measured"
            ],
            "distinguishingFeatures": [
                "Names folded into this entry, which a task may need to split apart again: poikilocyte, circulating endothelial cell, hemocyte, human blood cell, blood cell (sensu Nematoda and Protostomia), Crystal cells, cord blood mononuclear cell, Peripheral blood cell, podocyte (sensu Diptera), procrystal cell, polygonal cell, lymph gland hemocyte.",
                "14 finer distinctions are held as aliases rather than separate entries, because telling them apart needs a task that asks for it.",
                "Described in 58 Wikipedia languages, which is a measure of how widely the thing is known, not of how important it is."
            ],
            "openQuestionsForResearch": [
                "Which of the bundles below does a real task actually need, and which are ceremony?",
                "What does this thing have that the facets do not capture at all?",
                "Which neighbouring kind is most often confused with a blood cell, and on what evidence are they told apart?"
            ],
            "whatItIsMadeOf": "matter you can touch",
            "physicalCharacter": [
                "Mobility varies between examples.",
                "Does nothing on its own; everything it does, something else did to it.",
                "These come from the domain this entry sits in rather than from the entry itself, so treat them as a first guess about the whole domain applied to one thing."
            ],
            "whatCanBeDoneWithIt": [
                "observe it, measure it, record its state"
            ],
            "howItIsRecognised": [
                "Recognised by form, by the arrangement of its controls, and by markings - a plate, a model number, a certification mark. Form alone rarely separates two models that do very different things."
            ],
            "relatedModels": [
                {
                    "relation": "covers",
                    "note": "Finer kinds folded into this entry because telling them apart needs a task that asks for it. Each is a model waiting to be split out when one does.",
                    "targets": [
                        "poikilocyte",
                        "circulating endothelial cell",
                        "hemocyte",
                        "human blood cell",
                        "blood cell (sensu Nematoda and Protostomia)",
                        "Crystal cells",
                        "cord blood mononuclear cell",
                        "Peripheral blood cell",
                        "podocyte (sensu Diptera)",
                        "procrystal cell",
                        "polygonal cell",
                        "lymph gland hemocyte"
                    ]
                }
            ],
            "standing": "Described in 58 Wikipedia languages, which measures how widely it is written about rather than how important or how common it is. 14 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 blood cell from another, and a blood cell 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 blood cell, 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 blood cell, 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 blood cell 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 blood cell, 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 blood cell, 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 blood cell 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 blood cell 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 blood cell, 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 blood cell, 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 blood cell 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 blood cell from the things most often confused with it.",
                                        "questions": [
                                            {
                                                "id": "distinguishing-features-q01",
                                                "text": "What identifies and describes what distinguishes a blood cell, 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 blood cell, 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 blood cell is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "form-and-composition",
                        "name": "Form, composition and condition",
                        "description": "What a blood cell is made of, what shape and size it takes, and what state it is in.",
                        "rationale": "A physical thing can be measured, and a model that cannot record its measurements cannot support any decision that depends on them.",
                        "layers": [
                            {
                                "id": "form-and-dimensions",
                                "name": "Form and dimensions",
                                "description": "Shape, size, mass and the ranges these take across examples.",
                                "findings": [
                                    {
                                        "id": "measurable-dimensions",
                                        "name": "Measurable dimensions and their units",
                                        "description": "The quantities worth recording and the units they are recorded in.",
                                        "questions": [
                                            {
                                                "id": "measurable-dimensions-q01",
                                                "text": "What identifies and describes the dimensions of a blood cell, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "measurable-dimensions-q02",
                                                "text": "Who or what asserted this about the dimensions of a blood cell, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "measurable-dimensions-q03",
                                                "text": "What may an agent decide or do once the dimensions of a blood cell is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "material-and-composition",
                                "name": "Material and composition",
                                "description": "Materials, parts and how they are put together.",
                                "findings": [
                                    {
                                        "id": "parts-and-materials",
                                        "name": "Parts and materials",
                                        "description": "What a blood cell is built from and which parts are replaceable.",
                                        "questions": [
                                            {
                                                "id": "parts-and-materials-q01",
                                                "text": "What identifies and describes the composition of a blood cell, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "parts-and-materials-q02",
                                                "text": "Who or what asserted this about the composition of a blood cell, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "parts-and-materials-q03",
                                                "text": "What may an agent decide or do once the composition of a blood cell is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "condition-and-integrity",
                                "name": "Condition and integrity",
                                "description": "Wear, damage, health and the difference between working and broken.",
                                "findings": [
                                    {
                                        "id": "condition-assessment",
                                        "name": "Condition, damage and health",
                                        "description": "How the condition of a blood cell is judged and by whom.",
                                        "questions": [
                                            {
                                                "id": "condition-assessment-q01",
                                                "text": "What identifies and describes the condition of a blood cell, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "condition-assessment-q02",
                                                "text": "Who or what asserted this about the condition of a blood cell, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "condition-assessment-q03",
                                                "text": "What may an agent decide or do once the condition of a blood cell is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "place-and-movement",
                        "name": "Place and movement",
                        "description": "Where a blood cell is, how it got there and where it may go (varies).",
                        "rationale": "A thing that can move needs its position recorded with a time, or every later claim about it is about a place it has left.",
                        "layers": [
                            {
                                "id": "location-and-placement",
                                "name": "Location and placement",
                                "description": "Position, containment and the reference frame the position is given in.",
                                "findings": [
                                    {
                                        "id": "position-and-frame",
                                        "name": "Position, container and reference frame",
                                        "description": "Where a blood cell is, and what that position is measured against.",
                                        "questions": [
                                            {
                                                "id": "position-and-frame-q01",
                                                "text": "What identifies and describes the location of a blood cell, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "position-and-frame-q02",
                                                "text": "Who or what asserted this about the location of a blood cell, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "position-and-frame-q03",
                                                "text": "What may an agent decide or do once the location of a blood cell is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "movement-and-transfer",
                                "name": "Movement and transfer",
                                "description": "How a blood cell is carried, installed or relocated.",
                                "findings": [
                                    {
                                        "id": "movement-events",
                                        "name": "Movement events and constraints",
                                        "description": "What counts as a movement, what records it and what limits it.",
                                        "questions": [
                                            {
                                                "id": "movement-events-q01",
                                                "text": "What identifies and describes the movement of a blood cell, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "movement-events-q02",
                                                "text": "Who or what asserted this about the movement of a blood cell, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "movement-events-q03",
                                                "text": "What may an agent decide or do once the movement of a blood cell 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 blood cell 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 blood cell between them.",
                                        "questions": [
                                            {
                                                "id": "stages-and-transitions-q01",
                                                "text": "What identifies and describes the lifecycle of a blood cell, 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 blood cell, 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 blood cell 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 blood cell, how often and by whom.",
                                "findings": [
                                    {
                                        "id": "observation-record",
                                        "name": "Observation record",
                                        "description": "How an observation of a blood cell 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 blood cell, 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 blood cell, 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 blood cell is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "function-and-principle",
                        "name": "Function and operating principle",
                        "description": "What blood cell is for and how it achieves it.",
                        "rationale": "Two devices with the same name can work on different principles, and the principle is what predicts failure and constrains use.",
                        "layers": [
                            {
                                "id": "intended-function",
                                "name": "Intended function",
                                "description": "The job it does, and the jobs it is used for anyway.",
                                "findings": [
                                    {
                                        "id": "function-record",
                                        "name": "Function, principle and variants",
                                        "description": "What it does, how, and which variants do it differently.",
                                        "questions": [
                                            {
                                                "id": "function-record-q01",
                                                "text": "What function does blood cell perform, on what operating principle, and which variants differ in that principle?",
                                                "kind": "definition"
                                            },
                                            {
                                                "id": "function-record-q02",
                                                "text": "What use falls outside the intended function but happens in practice?",
                                                "kind": "boundary"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "capacity-and-rating",
                                "name": "Capacity and rating",
                                "description": "The numbers that say what it can do and where it stops.",
                                "findings": [
                                    {
                                        "id": "ratings",
                                        "name": "Ratings and their conditions",
                                        "description": "Rated capacity, power, throughput and the conditions each assumes.",
                                        "questions": [
                                            {
                                                "id": "ratings-q01",
                                                "text": "What ratings characterise blood cell, in what units, and under what stated conditions?",
                                                "kind": "measurement"
                                            },
                                            {
                                                "id": "ratings-q02",
                                                "text": "What happens beyond the rating - degradation, refusal, damage - and how is that detected?",
                                                "kind": "action"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "operation-and-state",
                        "name": "Operation, controls and state",
                        "description": "How blood cell is operated and what state it is in right now.",
                        "rationale": "An agent acting on a device needs its current state and the controls that change it, not just its specification.",
                        "layers": [
                            {
                                "id": "controls-and-modes",
                                "name": "Controls and modes",
                                "description": "What can be set, what that changes, and what is interlocked.",
                                "findings": [
                                    {
                                        "id": "control-surface",
                                        "name": "Control surface and interlocks",
                                        "description": "The settings available and the conditions that block them.",
                                        "questions": [
                                            {
                                                "id": "control-surface-q01",
                                                "text": "What controls and modes does blood cell have, and what does each change?",
                                                "kind": "definition"
                                            },
                                            {
                                                "id": "control-surface-q02",
                                                "text": "Which actions are interlocked or forbidden in which state, and what must be true before acting?",
                                                "kind": "action"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "condition-and-maintenance",
                                "name": "Condition and maintenance",
                                "description": "Wear, service intervals, consumables and the line between working and broken.",
                                "findings": [
                                    {
                                        "id": "service-record",
                                        "name": "Condition, service and consumables",
                                        "description": "What is consumed, what is serviced, and how condition is judged.",
                                        "questions": [
                                            {
                                                "id": "service-record-q01",
                                                "text": "What consumables and service does blood cell need, at what interval, and on whose authority?",
                                                "kind": "measurement"
                                            },
                                            {
                                                "id": "service-record-q02",
                                                "text": "What evidence separates a unit that is working from one that is out of service?",
                                                "kind": "boundary"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "kind-model-unit",
                        "name": "Kind, model and unit",
                        "description": "Whether a claim about blood cell is about the kind, a product line, or one physical unit.",
                        "rationale": "This is the boundary most often got wrong for made things, and getting it wrong mixes a catalogue entry with the machine in the yard.",
                        "layers": [
                            {
                                "id": "level-of-reference",
                                "name": "Level of reference",
                                "description": "The three levels and what belongs at each.",
                                "findings": [
                                    {
                                        "id": "level-rules",
                                        "name": "What belongs to kind, model and unit",
                                        "description": "Which properties are shared by all of them and which are not.",
                                        "questions": [
                                            {
                                                "id": "level-rules-q01",
                                                "text": "Which facts about blood cell hold for every one of them, which for a model, and which only for one unit?",
                                                "kind": "boundary"
                                            },
                                            {
                                                "id": "level-rules-q02",
                                                "text": "What identifies an individual unit, and what should an agent do when it has only the kind?",
                                                "kind": "action"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "standards-and-conformity",
                                "name": "Standards and conformity",
                                "description": "The standards a working example must meet and who attests it.",
                                "findings": [
                                    {
                                        "id": "conformity",
                                        "name": "Standards, marks and attestation",
                                        "description": "Which standard applies, who certifies, and what the mark means.",
                                        "questions": [
                                            {
                                                "id": "conformity-q01",
                                                "text": "Which standards govern blood cell, issued by whom, and what does conformity actually assert?",
                                                "kind": "provenance"
                                            },
                                            {
                                                "id": "conformity-q02",
                                                "text": "What may an agent conclude from a certification mark, and what may it not?",
                                                "kind": "boundary"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "provenance-and-evidence",
                        "name": "Provenance, evidence and time",
                        "description": "Where every claim about a blood cell 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 blood cell and how confident it is.",
                                        "questions": [
                                            {
                                                "id": "claim-provenance-q01",
                                                "text": "What identifies and describes a claim about a blood cell, 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 blood cell, 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 blood cell 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 blood cell is retired without being erased.",
                                        "questions": [
                                            {
                                                "id": "validity-and-supersession-q01",
                                                "text": "What identifies and describes the validity of a claim about a blood cell, 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 blood cell, 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 blood cell is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    }
                ]
            },
            "statistics": {
                "bundles": 8,
                "layers": 17,
                "findings": 19,
                "questions": 51
            }
        }
    }
}