{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-12T09:59:03Z",
    "providers": [
      "Codex"
    ],
    "breadth": "recalled by Codex without web access - no source was read",
    "missingProviders": [],
    "pass": 2,
    "cost": {
      "grok": {
        "seconds": 20.2,
        "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: 01a0950d-21dc-7b91-a6fc-e59e3d3fdb62\n--------\nuser\nDescribe what is already known about one registered thing. Answer as JSON only, no prose around it.\n\nThing: German Canadians\nSense to describe: (none recorded)\nDomain code: SOC.PER\nAlso known as: (none)\n\n\nContext for this batch of 1001 things:\n# Batch 043: 100",
        "usd": 0.0,
        "recall": true
      },
      "codex": {
        "seconds": 82.5,
        "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: 01a0950d-21e8-75f2-b981-78355340a817\n--------\nuser\nYou are drafting a Vercy meta-model for one registered thing. Answer as JSON only, no prose around it.\n\nThing: German Canadians\nRegistry id: vr.tr.german-canadians\nPlane / domain: SOC / SOC.PER\nRegistry definition: (none recorded)\nNames folded into this entry:"
      }
    },
    "enrichment": {
      "pass": 3,
      "engine": "claude",
      "producedAt": "2026-10-06T12:00:00Z",
      "ingestedAt": "2026-10-06T08:43:02+00:00",
      "fields": [
        "agent_conduct",
        "ethics",
        "owners"
      ]
    },
    "gate": {
      "passed": true,
      "version": "1.0",
      "at": "2026-10-07T10:10:31+00:00",
      "evidence": [
        "completeness 1.00",
        "sense: Wikidata description",
        "2 live sources",
        "review by codex: pass"
      ]
    }
  },
  "metaModel": {
    "id": "THING-Q5030929",
    "registryId": "vr.tr.german-canadians",
    "name": "German Canadians",
    "version": "0.1.0-research.1",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "SOC.PER"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q5030929/",
  "model": {
    "registry_id": "vr.tr.german-canadians",
    "name": "German Canadians",
    "purpose": "Enable an agent to recognise German Canadians as a diverse population connected to Canada and German ancestry or cultural identification, interpret evidence about that population, and choose appropriate research or engagement actions.",
    "definition": "German Canadians are Canadians of German ancestry or ethnic or cultural origin, including immigrants and their descendants, whose identification does not necessarily imply German citizenship or German-language proficiency.",
    "scope_statement": "This model owns the collective identity, membership definitions, demographic descriptions, migration histories, cultural practices and community representation of German Canadians, while keeping ancestry, self-identification, language, citizenship and residence distinct.",
    "in_scope": [
      "Definitions of German Canadian identity and the evidence used to describe membership",
      "German ancestry and self-identification in Canadian population data, including multiple origins",
      "Migration pathways, settlement histories and intergenerational change",
      "German-language use, cultural transmission and community institutions in Canada",
      "Historical treatment, public memory and the limits of community representation"
    ],
    "out_of_scope": [
      "Individual biographies and personal identity records",
      "German or Canadian citizenship eligibility and immigration case administration",
      "Germany's population and the global German diaspora except as related populations",
      "The German language as a linguistic system",
      "Internal governance and operations of individual cultural associations",
      "Assumed political opinions, behaviours or biological traits attributed to ancestry"
    ],
    "distinguishing_features": [
      "A population description must specify both its connection to Canada and its German ancestry or identification criterion; neither element alone identifies German Canadians.",
      "German citizenship is neither a sufficient population definition nor a required attribute of German Canadian ancestry or identity.",
      "German-language ability does not establish German Canadian identity, and lack of German-language ability does not exclude it.",
      "Birth in present-day Germany must remain separate from German ancestry, including ancestry associated with other countries or historical territories.",
      "German Canadian identity can coexist with other ethnic or cultural identifications; classifications must accommodate multiple origins rather than assume exclusive membership."
    ],
    "characteristics": [
      {
        "name": "Population membership basis",
        "kind": "category",
        "unit_or_values": "Reported ancestry; self-identification; source-defined cultural affiliation; explicitly documented combination",
        "why_it_matters": "Makes clear who a claim includes and prevents incompatible population definitions from being treated as equivalent."
      },
      {
        "name": "Connection to Canada",
        "kind": "relation",
        "unit_or_values": "Residence; citizenship; birthplace; family history; community affiliation, each recorded separately",
        "why_it_matters": "Distinguishes a Canadian population from visitors, overseas populations and citizenship-only groupings."
      },
      {
        "name": "Ancestral geographic reference",
        "kind": "relation",
        "unit_or_values": "Reported locality, territory or country with historical period and source wording",
        "why_it_matters": "Avoids projecting present-day borders onto earlier family origins."
      },
      {
        "name": "Population estimate",
        "kind": "measurement",
        "unit_or_values": "Persons or percentage, with reference date, geography, denominator, membership definition and uncertainty",
        "why_it_matters": "Allows demographic comparisons only when their underlying populations and methods are compatible."
      },
      {
        "name": "Multiplicity of reported origins",
        "kind": "category",
        "unit_or_values": "German only; German with other origins; unspecified; unavailable",
        "why_it_matters": "Prevents multiple-origin responses from being misread as mutually exclusive population categories."
      },
      {
        "name": "Migration and generational position",
        "kind": "category",
        "unit_or_values": "Source-defined generation, migration period and route; unknown where unsupported",
        "why_it_matters": "Separates migration experience from inherited ancestry and avoids treating all German Canadians as immigrants."
      },
      {
        "name": "Language relationship",
        "kind": "category",
        "unit_or_values": "Mother tongue; home use; conversational ability; heritage learning; language variety; not reported",
        "why_it_matters": "Distinguishes language measures that describe different aspects of cultural transmission."
      },
      {
        "name": "Community affiliation",
        "kind": "relation",
        "unit_or_values": "Documented relationship to a named association, congregation, school, publication or cultural activity",
        "why_it_matters": "Supports descriptions of participation without presuming that an institution represents the entire population."
      },
      {
        "name": "Heritage transmission condition",
        "kind": "state",
        "unit_or_values": "Continuing; changing; being revitalised; interrupted; undocumented, for a specified practice and community",
        "why_it_matters": "Makes cultural continuity assessable without assuming a single trajectory across German Canadians."
      }
    ],
    "affordances": [
      "Determine whether a source describes German ancestry, German Canadian identification, German citizenship or German-language use.",
      "Compare demographic estimates after checking geography, question wording, multiple-origin treatment and reference period.",
      "Trace documented migration and settlement pathways while preserving historical place names and changing borders.",
      "Locate relevant German Canadian cultural, language and archival institutions for a specific locality or research question.",
      "Assess whether a community organisation has a documented mandate to speak for the people concerned.",
      "Identify evidence gaps and frame consultation or heritage research without assigning an ethnicity to individuals from names or appearance."
    ],
    "agent_conduct": {
      "may": [
        "Describe the history and communities of German Canadians, citing census and historical sources.",
        "Report census figures with the question used, such as ancestry or language."
      ],
      "must_not": [
        "Assign German ancestry or identity to a person without evidence.",
        "Revive wartime suspicion toward people of German origin.",
        "Treat ancestry as citizenship or language ability.",
        "Identify individuals from census data."
      ],
      "requires_human": [
        "Publishing genealogical data about living people."
      ]
    },
    "ethics": {
      "considerations": [
        "German Canadians were interned and suspected in the world wars.",
        "Ancestry data can be sensitive."
      ],
      "affected_parties": [
        "German Canadians",
        "Descendants of internees"
      ]
    },
    "owners": {
      "steward": "Nobody owns the group; the national statistics agency counts ancestry.",
      "master_systems": [
        "National census records"
      ]
    },
    "what_it_is_for": [
      "The term is used in Canadian demographic research, migration history and accounts of ethnic or cultural identity.",
      "It also occurs in community heritage activities and studies of language, settlement and cultural participation.",
      "Its interpretation depends on whether evidence records self-reported ancestry, cultural identification or family history."
    ],
    "standards_and_regulation": [
      "The Classification of ethnic or cultural origins, issued by Statistics Canada, provides official categories for statistical reporting of origins including German."
    ],
    "failure_modes_and_hazards": [
      "Inferring ancestry from appearance, surname or language can misidentify people and enable discriminatory profiling.",
      "Treating the population as culturally uniform can erase mixed ancestry and individual differences.",
      "Disclosing identifiable ancestry information without appropriate safeguards can compromise privacy.",
      "Confusing ancestry with citizenship or political allegiance can produce exclusion and inaccurate decisions."
    ],
    "facets_not_applicable": {
      "recognition": "German Canadian ancestry or cultural identification cannot be reliably determined from visual appearance."
    }
  },
  "sources": [
    {
      "id": "wikidata",
      "title": "Wikidata item Q5030929: German Canadians",
      "url": "https://www.wikidata.org/wiki/Q5030929",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "wikipedia-en",
      "title": "Wikipedia: German Canadians",
      "url": "https://en.wikipedia.org/wiki/German_Canadians",
      "url_status": "live",
      "what_it_supports": "general description of the item",
      "checked_by": "wikidata-api sitelink"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "german-canadian-identity-boundaries",
        "name": "German Canadian identity boundaries",
        "description": "Separates ancestry, identification and Canadian connection from nationality and language proxies.",
        "rationale": "The registry supplies no definition, so the model needs an explicit and evidence-sensitive account of who is being described.",
        "layers": [
          {
            "id": "ancestry-and-identification",
            "name": "Ancestry and identification",
            "description": "Records how German ancestry or German Canadian identification enters a population description.",
            "findings": [
              {
                "id": "membership-basis",
                "name": "Membership basis",
                "description": "Require every population claim to identify whether membership comes from reported ancestry, self-identification or another documented criterion.",
                "questions": [
                  {
                    "text": "Does this source identify German Canadians through ethnic or cultural origin, self-identification, or a different criterion?",
                    "kind": "definition",
                    "id": "membership-basis-q01"
                  },
                  {
                    "text": "Who supplied the identification, and does the source preserve multiple identities or origins?",
                    "kind": "provenance",
                    "id": "membership-basis-q02"
                  }
                ]
              }
            ]
          },
          {
            "id": "nationality-language-and-territory",
            "name": "Nationality, language and territory",
            "description": "Tests boundaries with German nationals, German speakers and populations associated with historical German-speaking territories.",
            "findings": [
              {
                "id": "non-equivalent-membership-proxies",
                "name": "Non-equivalent membership proxies",
                "description": "Keep citizenship, birthplace, language and historical territorial origin distinct from German Canadian ancestry or identity.",
                "questions": [
                  {
                    "text": "What connection to Canada is required by this description, and are residence and citizenship being distinguished?",
                    "kind": "boundary",
                    "id": "non-equivalent-membership-proxies-q01"
                  },
                  {
                    "text": "How does the source handle German ancestry outside present-day Germany without automatically including all German-speaking populations?",
                    "kind": "boundary",
                    "id": "non-equivalent-membership-proxies-q02"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "population-and-settlement-evidence",
        "name": "Population and settlement evidence",
        "description": "Makes demographic counts and geographic patterns interpretable under their original definitions.",
        "rationale": "German-origin counts, German-born counts and German-language counts describe different populations and cannot substitute for one another.",
        "layers": [
          {
            "id": "enumeration-method",
            "name": "Enumeration method",
            "description": "Records the statistical question, response categories and denominator behind each estimate.",
            "findings": [
              {
                "id": "comparable-german-origin-counts",
                "name": "Comparable German-origin counts",
                "description": "Attach question wording, coding rules and treatment of single and multiple origins to every demographic estimate.",
                "questions": [
                  {
                    "text": "What exact question and coding category produced this German-origin or German Canadian count?",
                    "kind": "provenance",
                    "id": "comparable-german-origin-counts-q01"
                  },
                  {
                    "text": "Does the estimate include single and multiple origins, and what denominator supports its percentage?",
                    "kind": "measurement",
                    "id": "comparable-german-origin-counts-q02"
                  },
                  {
                    "text": "Which questionnaire or classification changes limit comparison with another census or survey?",
                    "kind": "boundary",
                    "id": "comparable-german-origin-counts-q03"
                  }
                ]
              }
            ]
          },
          {
            "id": "geographic-distribution",
            "name": "Geographic distribution",
            "description": "Distinguishes current population patterns from historical settlement and visible heritage.",
            "findings": [
              {
                "id": "settlement-and-current-presence",
                "name": "Settlement and current presence",
                "description": "Describe German Canadian presence at a stated geographic scale and date without treating historic settlement markers as current population evidence.",
                "questions": [
                  {
                    "text": "At what geographic scale and date is German Canadian population size or concentration measured?",
                    "kind": "measurement",
                    "id": "settlement-and-current-presence-q01"
                  },
                  {
                    "text": "Does evidence concern current residents, historic settlers, or surviving German Canadian institutions and place associations?",
                    "kind": "boundary",
                    "id": "settlement-and-current-presence-q02"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "migration-and-historical-experience",
        "name": "Migration and historical experience",
        "description": "Connects documented origins, migration routes and historical treatment to particular communities and periods.",
        "rationale": "A single Germany-to-Canada migration narrative would obscure indirect routes, changing territories and different generational experiences.",
        "layers": [
          {
            "id": "origins-routes-and-generations",
            "name": "Origins, routes and generations",
            "description": "Preserves the geographic and temporal context of migration and descent.",
            "findings": [
              {
                "id": "documented-migration-pathways",
                "name": "Documented migration pathways",
                "description": "Record ancestral origin, intermediate residence, arrival period and generation separately where evidence supports them.",
                "questions": [
                  {
                    "text": "Which places and intermediate countries appear in the documented migration route of this German Canadian community?",
                    "kind": "provenance",
                    "id": "documented-migration-pathways-q01"
                  },
                  {
                    "text": "Which historical borders and source-defined generational categories are needed to interpret that route?",
                    "kind": "definition",
                    "id": "documented-migration-pathways-q02"
                  }
                ]
              }
            ]
          },
          {
            "id": "historical-treatment-and-memory",
            "name": "Historical treatment and memory",
            "description": "Examines evidence of state treatment, social exclusion, adaptation and later commemoration.",
            "findings": [
              {
                "id": "period-specific-treatment",
                "name": "Period-specific treatment",
                "description": "Require dated evidence for claims about wartime classification, restrictions, internment, anti-German hostility or community responses, and limit each claim to the affected population.",
                "questions": [
                  {
                    "text": "Which records establish a particular policy or incident, its dates and the German Canadian people or institutions affected?",
                    "kind": "provenance",
                    "id": "period-specific-treatment-q01"
                  },
                  {
                    "text": "How did the historical legal category differ from the broader population now described as German Canadians?",
                    "kind": "boundary",
                    "id": "period-specific-treatment-q02"
                  },
                  {
                    "text": "How should an agent distinguish archival evidence, personal testimony and later commemorative interpretation?",
                    "kind": "action",
                    "id": "period-specific-treatment-q03"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "language-and-cultural-transmission",
        "name": "Language and cultural transmission",
        "description": "Describes specific language relationships and heritage practices without treating them as membership requirements.",
        "rationale": "German Canadian cultural continuity may take different forms across families, localities and generations.",
        "layers": [
          {
            "id": "german-language-relationships",
            "name": "German-language relationships",
            "description": "Separates language ability, use, acquisition and variety.",
            "findings": [
              {
                "id": "language-use-without-identity-substitution",
                "name": "Language use without identity substitution",
                "description": "Record the particular German language measure and population it describes rather than using language as a substitute for ancestry.",
                "questions": [
                  {
                    "text": "Is the source measuring German mother tongue, home use, conversational ability or heritage-language study?",
                    "kind": "measurement",
                    "id": "language-use-without-identity-substitution-q01"
                  },
                  {
                    "text": "Which language varieties does the source distinguish, and does it document how their speakers identify?",
                    "kind": "boundary",
                    "id": "language-use-without-identity-substitution-q02"
                  }
                ]
              }
            ]
          },
          {
            "id": "heritage-practices-and-learning",
            "name": "Heritage practices and learning",
            "description": "Locates cultural transmission in documented activities, participants and institutions.",
            "findings": [
              {
                "id": "situated-cultural-practices",
                "name": "Situated cultural practices",
                "description": "Tie festivals, foodways, religious traditions, media and teaching activities to particular German Canadian settings and evidence of participation.",
                "questions": [
                  {
                    "text": "Which German Canadian participants or institutions identify this practice as part of their heritage?",
                    "kind": "provenance",
                    "id": "situated-cultural-practices-q01"
                  },
                  {
                    "text": "What evidence shows continuation, adaptation, interruption or renewed teaching across generations?",
                    "kind": "measurement",
                    "id": "situated-cultural-practices-q02"
                  },
                  {
                    "text": "What participation conditions should an agent check before recommending a language class, archive or cultural event?",
                    "kind": "action",
                    "id": "situated-cultural-practices-q03"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "institutions-representation-and-engagement",
        "name": "Institutions, representation and engagement",
        "description": "Maps German Canadian community infrastructure and the authority of claims made on its behalf.",
        "rationale": "Visible institutions provide useful points of contact, but their membership and mandates do not establish representation of all German Canadians.",
        "layers": [
          {
            "id": "community-infrastructure",
            "name": "Community infrastructure",
            "description": "Identifies associations, schools, congregations, media and heritage organisations serving defined constituencies.",
            "findings": [
              {
                "id": "institutional-constituency",
                "name": "Institutional constituency",
                "description": "Describe each institution's documented German Canadian connection, service area, purpose and current activity.",
                "questions": [
                  {
                    "text": "What evidence establishes this institution's relationship to German Canadian communities and its present activity?",
                    "kind": "provenance",
                    "id": "institutional-constituency-q01"
                  },
                  {
                    "text": "Does it serve a locality, language group, religious community, migration cohort or broader constituency?",
                    "kind": "boundary",
                    "id": "institutional-constituency-q02"
                  }
                ]
              }
            ]
          },
          {
            "id": "representative-mandates",
            "name": "Representative mandates",
            "description": "Constrains attribution and consultation to documented authority and relevant participation.",
            "findings": [
              {
                "id": "bounded-community-voice",
                "name": "Bounded community voice",
                "description": "Attribute statements to their speakers and documented constituencies, preserving disagreement and gaps in representation.",
                "questions": [
                  {
                    "text": "What mandate supports this organisation's claim to represent a particular German Canadian constituency?",
                    "kind": "provenance",
                    "id": "bounded-community-voice-q01"
                  },
                  {
                    "text": "Which additional German Canadian perspectives are relevant to this consultation but absent from the available institutional voices?",
                    "kind": "boundary",
                    "id": "bounded-community-voice-q02"
                  },
                  {
                    "text": "How should an agent select contacts and attribute responses without implying agreement across all German Canadians?",
                    "kind": "action",
                    "id": "bounded-community-voice-q03"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "evidence-and-external-alignment",
        "name": "Evidence and external alignment",
        "description": "What the world already says about this thing, gathered so the model can be checked against it.",
        "rationale": "A model that cannot be lined up against existing standards, identifiers and practice cannot be adopted by anyone who already uses them.",
        "layers": [
          {
            "id": "reported-evidence",
            "name": "Reported evidence",
            "description": "Findings from the breadth pass, kept separate from the structural claims.",
            "findings": [
              {
                "id": "evidence-confidence-notes",
                "name": "Check these first",
                "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                "evidence": [
                  "No unique identifier or dedicated regulatory standard is confidently supplied for this population category.",
                  "Any numerical estimate should be checked against Statistics Canada data for a specified census year and response definition.",
                  "Historical labels and German-speaking origins outside Germany require attention to changing borders and individuals' own identification."
                ],
                "questions": [
                  {
                    "id": "evidence-confidence-notes-q01",
                    "text": "Which of these check these first hold for the sense of German Canadians 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": [
                  "German-born Canadians",
                  "Canadian-born descendants of German immigrants",
                  "Canadians of ethnic German ancestry from outside Germany"
                ],
                "questions": [
                  {
                    "id": "evidence-kinds-q01",
                    "text": "Which of these kinds and varieties hold for the sense of German Canadians 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": [
                  "Self-identification in census questions about ethnic or cultural origin",
                  "Research on immigration, settlement and Canadian population history",
                  "Genealogical research",
                  "German-language and cultural heritage activities",
                  "Historical study of discrimination and internment during the world wars"
                ],
                "questions": [
                  {
                    "id": "evidence-real-world-use-q01",
                    "text": "Which of these real-world use hold for the sense of German Canadians 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": "Population reporting German ethnic or cultural origin",
                    "typical_range": "Depends on census year, question wording and whether single and multiple origins are counted",
                    "unit": "persons"
                  },
                  {
                    "quantity": "German-language knowledge among people reporting German origin",
                    "typical_range": "Requires a specified population, year and language measure",
                    "unit": "percent"
                  }
                ],
                "questions": [
                  {
                    "id": "evidence-measurements-q01",
                    "text": "Which of these typical measurements hold for the sense of German Canadians 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": [
                  "Conflating ancestry, birthplace, citizenship, language and personal identity",
                  "Treating German Canadians as a culturally or politically homogeneous population",
                  "Excluding ethnic German immigrants whose birthplace was outside Germany",
                  "Double-counting people when combining census categories that allow multiple ancestry responses",
                  "Comparing historical population counts without accounting for changes in questions, boundaries and self-identification"
                ],
                "questions": [
                  {
                    "id": "evidence-failure-modes-and-hazards-q01",
                    "text": "Which of these failure modes and hazards hold for the sense of German Canadians 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": [
                  "Ontario has longstanding German settlement communities, including the Waterloo region.",
                  "The Prairie provinces have substantial histories of German-speaking agricultural settlement, including migration from Eastern Europe.",
                  "Some German-speaking Mennonite communities have distinctive religious and migration histories; Mennonite identity and German ancestry are not interchangeable."
                ],
                "questions": [
                  {
                    "id": "evidence-regional-variation-q01",
                    "text": "Which of these regional variation hold for the sense of German Canadians 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": "German citizens in Canada",
                    "difference": "Defined by citizenship and residence, whereas German Canadian identity concerns Canadian affiliation and German origin."
                  },
                  {
                    "name": "German-speaking Canadians",
                    "difference": "Defined by language use or ability, which neither requires nor establishes German ancestry."
                  },
                  {
                    "name": "German-born Canadians",
                    "difference": "Defined by birthplace and Canadian affiliation; German Canadians also include descendants born elsewhere."
                  },
                  {
                    "name": "Austrian Canadians",
                    "difference": "Austrian origin is distinguishable from German origin despite shared language and overlapping historical identities."
                  },
                  {
                    "name": "Mennonite Canadians",
                    "difference": "Defined by a religious or associated cultural tradition, with only partial overlap with German Canadian ancestry."
                  }
                ],
                "questions": [
                  {
                    "id": "evidence-neighbours-q01",
                    "text": "Which of these neighbouring kinds and how to tell them apart hold for the sense of German Canadians this model covers, and on what evidence?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Should the registry's canonical definition prioritise reported German ancestry, German Canadian self-identification, or an explicit union of these categories?",
    "How do relevant Canadian statistical classifications handle German origins, multiple origins and questionnaire changes across the periods the model will cover?",
    "Which historical-territorial and German-speaking diaspora identities should be related to this entry, and which boundaries require community-specific evidence?",
    "Which migration pathways, settlement histories and experiences of wartime treatment are sufficiently documented to support findings for particular German Canadian communities?",
    "Which contemporary institutions and community sources can substantiate language transmission and cultural participation while capturing people outside formal associations?"
  ],
  "statistics": {
    "bundles": 6,
    "layers": 11,
    "findings": 17,
    "questions": 31
  }
}
