{"schema":"https://ver.cy/schemas/card/1.0.0","id":"vr.tr.nuts-statistical-regions-of-belgium","code":"thing-q1132523","url":"https://ver.cy/models/thing/q1132523/","name":"NUTS statistical regions of Belgium","alternateNames":[],"kind":"thing","status":"published","version":"0.1.0-research.1","language":"en","classifiers":{"family":"Thing Registry","category":"Physical world and living systems","entryKind":"thing","plane":"PHY","domain":["PHY.PLC"],"industry":[],"navPath":"","tags":[],"facets":{}},"whatItIs":"NUTS statistical regions of Belgium is a Wikimedia list article presenting Belgium's territorial units within the hierarchical Nomenclature of Territorial Units for Statistics.","purpose":"Enable an agent to identify, locate and interpret the list article, explain its listed regional information with attribution, and distinguish its contents and revision history from the official classification it describes.","scope":{"in":["The article's title, identity, location and revision history are in scope.","The article's organisation of Belgian NUTS levels and regional entries is in scope.","Codes, multilingual names, territorial relationships and classification editions reported by the article are in scope.","Maps, tables and other representations included in the article are in scope.","The article's citations and their support for listed information are in scope.","Differences between article revisions or between article content and its cited classification are in scope."],"out":["Maintenance of the official NUTS classification and its territorial datasets is outside this article model.","Belgian regional, provincial and municipal governments as institutions are outside this article model.","Belgium's language communities and language areas as independent classifications are outside this article model.","Population, economic indicators and other statistical observations as independent datasets are outside this article model.","Postal areas, electoral districts and judicial districts as independent territorial systems are outside this article model.","Funding programme eligibility decisions and cadastral property boundaries are outside this article model."],"boundaries":[]},"distinguishingFeatures":["The registered thing is a Wikimedia list article about Belgian statistical regions.","An article revision identifies a state of the page, while a classification edition identifies a state of the territorial classification.","Inclusion of a regional entry in the article is a claim to assess against its cited sources.","Administrative correspondences reported in the article require attention to the stated classification edition.","The article can describe codes, hierarchies and boundaries without being the authority that establishes them."],"structure":{"bundles":[{"id":"belgian-classification-identity","name":"Belgian classification identity","description":"Establish which Belgian statistical unit a reference denotes and under which edition.","layers":[{"id":"codes-and-designations","name":"Codes and designations","description":"Resolve official codes and language-qualified names within Belgium's classification branch.","findings":[{"id":"edition-qualified-name-resolution","name":"Edition-qualified name resolution","description":"Require an official code-list match and distinguish published labels from translated or historical aliases.","questions":[{"text":"Which official Belgian NUTS code and level does this name denote in the requested edition?","id":"edition-qualified-name-resolution-q01","kind":"definition"},{"text":"Which authority supplies each Dutch, French or German designation, and is it an official label or an alias?","id":"edition-qualified-name-resolution-q02","kind":"provenance"}]}]},{"id":"edition-applicability","name":"Edition applicability","description":"Separate classification release, applicability and the edition used by a statistical dataset.","findings":[{"id":"applicable-edition-selection","name":"Applicable edition selection","description":"Eurostat identifies NUTS 2024 as valid from 1 January 2024 and NUTS 2027 from 1 January 2027; record applicability separately from availability. [Eurostat overview](https://ec.europa.eu/eurostat/web/nuts)","questions":[{"text":"Which NUTS edition does the Belgian dataset declare, independently of its observation year?","id":"applicable-edition-selection-q01","kind":"provenance"},{"text":"Should this operation use the historically applicable edition, a future edition or a retrospectively harmonised geography?","id":"applicable-edition-selection-q02","kind":"action"}]}]}]},{"id":"belgian-territorial-hierarchy","name":"Belgian territorial hierarchy","description":"Represent statistical nesting and its relationship to Belgian regional and local administration.","layers":[{"id":"regional-nesting","name":"Regional nesting","description":"Record the Belgian NUTS tree and check level-specific coverage.","findings":[{"id":"edition-specific-membership","name":"Edition-specific membership","description":"Eurostat's correspondence table based on NUTS 2027 lists Belgium with 3 level-1, 11 level-2 and 44 level-3 units; attach such counts to their edition. [Eurostat correspondence tables](https://ec.europa.eu/eurostat/web/nuts/correspondence-tables)","questions":[{"text":"Which units and parent-child links constitute Belgium's hierarchy in the selected edition?","id":"edition-specific-membership-q01","kind":"definition"},{"text":"Do ordinary territorial units cover each parent without gaps or overlaps, and how are any special statistical codes handled?","id":"edition-specific-membership-q02","kind":"boundary"}]}]},{"id":"administrative-correspondence","name":"Administrative correspondence","description":"Distinguish statistical units from regions, provinces, arrondissements, municipalities and language communities.","findings":[{"id":"belgian-correspondence-exceptions","name":"Belgian correspondence exceptions","description":"Require explicit correspondence for Brussels and for any arrondissement or community-related exception rather than inferring equivalence from administrative labels.","questions":[{"text":"How is Brussels represented at each NUTS level, and which administrative entity corresponds to each representation?","id":"belgian-correspondence-exceptions-q01","kind":"boundary"},{"text":"Where does the selected edition depart from administrative arrondissement boundaries, including in the German-speaking area?","id":"belgian-correspondence-exceptions-q02","kind":"boundary"}]}]}]},{"id":"belgian-boundary-representation","name":"Belgian boundary representation","description":"Connect statistical territory to documented geometry suitable for the intended spatial operation.","layers":[{"id":"geometry-provenance","name":"Geometry provenance","description":"Identify the source, reference system and resolution of Belgian regional geometry.","findings":[{"id":"fit-for-purpose-boundary","name":"Fit-for-purpose boundary","description":"Choose a geometry release matching the NUTS edition and operation; preserve its publisher's territorial interpretation and stated limitations.","questions":[{"text":"Which publisher, release and classification edition produced this Belgian boundary geometry?","id":"fit-for-purpose-boundary-q01","kind":"provenance"},{"text":"What CRS, generalisation scale and area method make the geometry suitable for this map or spatial calculation?","id":"fit-for-purpose-boundary-q02","kind":"measurement"}]}]},{"id":"location-membership","name":"Location membership","description":"Determine regional membership without overstating what a generalised boundary or postcode can resolve.","findings":[{"id":"assignment-evidence","name":"Assignment evidence","description":"Use dated municipal correspondence or suitable spatial evidence and retain ambiguity for boundary locations.","questions":[{"text":"Does this Belgian address or municipality map uniquely to a NUTS 3 unit for the relevant date?","id":"assignment-evidence-q01","kind":"boundary"},{"text":"When a postcode lookup and polygon assignment disagree, which authoritative correspondence or finer geometry should resolve the case?","id":"assignment-evidence-q02","kind":"action"}]}]}]},{"id":"belgian-territorial-change","name":"Belgian territorial change","description":"Track changes to statistical regions and their relationships with changing local administrative units.","layers":[{"id":"nuts-edition-transitions","name":"NUTS edition transitions","description":"Distinguish name changes, code changes and territorial changes between Belgian editions.","findings":[{"id":"regional-lineage","name":"Regional lineage","description":"Record predecessor-successor evidence and avoid treating unchanged labels as proof of unchanged coverage.","questions":[{"text":"Which official correspondence establishes the predecessors and successors of each changed Belgian NUTS unit?","id":"regional-lineage-q01","kind":"provenance"},{"text":"Is the transition a rename, recode, split, merger or boundary adjustment, and does it preserve territorial comparability?","id":"regional-lineage-q02","kind":"boundary"}]}]},{"id":"municipal-vintage-alignment","name":"Municipal vintage alignment","description":"Align Belgian municipality and LAU vintages with the NUTS edition being used.","findings":[{"id":"dated-local-crosswalk","name":"Dated local crosswalk","description":"Treat local administrative changes and NUTS revisions as separate timelines connected by dated crosswalks.","questions":[{"text":"Which municipality or LAU vintage underlies the Belgian NUTS correspondence used here?","id":"dated-local-crosswalk-q01","kind":"provenance"},{"text":"Does a municipal merger or boundary transfer alter NUTS membership, or only the identifiers used to assign it?","id":"dated-local-crosswalk-q02","kind":"boundary"}]}]}]},{"id":"regional-statistical-use","name":"Regional statistical use","description":"Define when Belgian regional identifiers support valid joins, aggregation and interpretation.","layers":[{"id":"joins-and-aggregation","name":"Joins and aggregation","description":"Check geography and statistical semantics before combining Belgian regional observations.","findings":[{"id":"compatible-regional-observations","name":"Compatible regional observations","description":"Require matching editions and levels, complete child coverage and an indicator-appropriate aggregation method.","questions":[{"text":"Do the observations use compatible Belgian NUTS editions, levels, reference periods and territorial coverage?","id":"compatible-regional-observations-q01","kind":"measurement"},{"text":"Can child-region values be summed, or does this indicator require denominators, weights or a separately published parent value?","id":"compatible-regional-observations-q02","kind":"action"}]}]},{"id":"interpretation-and-decision-limits","name":"Interpretation and decision limits","description":"Bound what an agent may infer from Belgian regional classifications and comparisons.","findings":[{"id":"territorial-inference-limits","name":"Territorial inference limits","description":"Require separate evidence for government competence, programme eligibility and claims about individuals inferred from regional averages.","questions":[{"text":"Could an apparent difference between Brussels, Flemish and Walloon units reflect territorial scale or changed boundaries rather than the phenomenon being compared?","id":"territorial-inference-limits-q01","kind":"measurement"},{"text":"Which additional programme rules or jurisdictional evidence are required before using a NUTS assignment to recommend an administrative action?","id":"territorial-inference-limits-q02","kind":"action"}]}]}]},{"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.","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.","questions":[{"text":"Which of these check these first hold for the sense of NUTS statistical regions of Belgium this model covers, and on what evidence?","id":"evidence-confidence-notes-q01","kind":"provenance"}]},{"id":"evidence-kinds","name":"Kinds and varieties","description":"Recalled without web access and unsourced; every item is a lead to verify.","questions":[{"text":"Which of these kinds and varieties hold for the sense of NUTS statistical regions of Belgium this model covers, and on what evidence?","id":"evidence-kinds-q01","kind":"provenance"}]},{"id":"evidence-identifiers","name":"Identifiers and schemes","description":"Recalled without web access and unsourced; every item is a lead to verify.","questions":[{"text":"Which of these identifiers and schemes hold for the sense of NUTS statistical regions of Belgium this model covers, and on what evidence?","id":"evidence-identifiers-q01","kind":"provenance"}]},{"id":"evidence-standards-and-regulation","name":"Standards and regulation","description":"Recalled without web access and unsourced; every item is a lead to verify.","questions":[{"text":"Which of these standards and regulation hold for the sense of NUTS statistical regions of Belgium this model covers, and on what evidence?","id":"evidence-standards-and-regulation-q01","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.","questions":[{"text":"Which of these real-world use hold for the sense of NUTS statistical regions of Belgium this model covers, and on what evidence?","id":"evidence-real-world-use-q01","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.","questions":[{"text":"Which of these failure modes and hazards hold for the sense of NUTS statistical regions of Belgium this model covers, and on what evidence?","id":"evidence-failure-modes-and-hazards-q01","kind":"provenance"}]},{"id":"evidence-regional-variation","name":"Regional variation","description":"Recalled without web access and unsourced; every item is a lead to verify.","questions":[{"text":"Which of these regional variation hold for the sense of NUTS statistical regions of Belgium this model covers, and on what evidence?","id":"evidence-regional-variation-q01","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.","questions":[{"text":"Which of these neighbouring kinds and how to tell them apart hold for the sense of NUTS statistical regions of Belgium this model covers, and on what evidence?","id":"evidence-neighbours-q01","kind":"provenance"}]}]}]}]},"agentConduct":{"may":["Summarise the article's regional entries with attribution to the relevant article revision.","Compare the article's reported codes, boundaries and territorial relationships with the stated official classification edition."],"mustNot":["Present the article as the authority that establishes Belgian NUTS units.","Treat a NUTS unit described in the article as a government body with its own powers.","Mix article revisions or classification editions without saying so, or compare figures across boundary changes as if they matched.","Use regional statistics reported in the article to stigmatize language communities or regions."],"requiresHuman":["Using information drawn from the article to allocate funding or services requires human review."]},"ethics":{"considerations":["Belgian regions and language communities are politically sensitive; neutral statistics matter.","Funding decisions rest on these figures, so errors cost real regions money."],"affectedParties":["Residents","Regional and community governments","Researchers"]},"owners":{"steward":"The article's volunteer editors and community maintainers steward its content.","roles":[],"masterSystems":["The article page and its revision history record its published content."]},"relations":[{"target":"Q15630508","type":"parent","note":"registry parent class"}],"interaction":{"identity":{"applicability":"required","items":["Vercy registry: vr.tr.nuts-statistical-regions-of-belgium","Wikidata: Q1132523 (https://www.wikidata.org/wiki/Q1132523)"]},"properties":{"applicability":"required","items":["Edition-qualified regional identity: Official Belgian NUTS code paired with classification edition","Statistical level: NUTS 1, NUTS 2 or NUTS 3; national total recorded separately","Applicability: Future, applicable or superseded for a stated date and data use","Territorial parent: Parent unit in the same classification edition","Administrative correspondence: Equivalent to, contains, overlaps or differs from a dated Belgian administrative unit","Language-qualified designation: Published name or alias with language, authority and edition","Boundary representation: Geometry linked to publisher, edition, release, CRS and generalisation scale","Represented area: Square kilometres, with geometry, calculation method and territorial coverage","Cross-edition continuity: Unchanged, renamed, recoded, split, merged, boundary-adjusted or unresolved"]},"recognition":{"applicability":"not-applicable","items":[]},"capabilities":{"applicability":"required","items":["Resolve a Belgian regional name or code to an edition-qualified NUTS unit.","Traverse Belgian regional parents and children within one edition.","Assign a location or municipality to a NUTS region using dated correspondence or suitable geometry.","Validate regional statistical joins and identify mismatched classification editions.","Assess whether a Belgian regional time series remains territorially comparable.","Produce a regional map with boundary provenance, edition and spatial limitations."]},"hazards":{"applicability":"required","items":["Confusing the article with the official classification can give its contents unwarranted authority.","Confusing article revisions with classification editions can produce wrong regional comparisons."]},"interfaces":{"applicability":"required","items":["Regulation (EC) No 1059/2003 on the establishment of a common classification of territorial units for statistics (NUTS), European Parliament and Council of the European Union."]},"context":{"applicability":"required","items":["This list documents Belgium's territorial units within the European regional statistical classification and supports navigation between its hierarchical levels.","Researchers and public authorities use the corresponding units to organize regional indicators and compare territorial data.","Data matching requires the relevant classification edition because codes, boundaries and territorial assignments can change."]}},"sources":[{"title":"Wikidata item Q1132523: NUTS statistical regions of Belgium","url":"https://www.wikidata.org/wiki/Q1132523","note":"identity and sense of the item"},{"title":"Wikipedia: NUTS statistical regions of Belgium","url":"https://en.wikipedia.org/wiki/NUTS_statistical_regions_of_Belgium","note":"general description of the item"}],"openQuestions":["What exact Belgian code, name and boundary changes distinguish NUTS 2024 from NUTS 2027, as verified against the complete official lists and correspondence files?","How does the selected edition represent the German-speaking area relative to administrative arrondissements, and which authoritative crosswalk establishes this?","Which dated Belgian municipality-to-NUTS correspondences correctly incorporate recent municipal mergers and boundary transfers?","Which boundary product provides sufficient precision for the intended Belgian address assignments, and how does it differ from generalised GISCO geometry?","Which Belgian extra-regio or other special statistical codes occur in the target datasets, and how should they be excluded from ordinary territorial geometry and coverage checks?"],"resources":{"spec":"/models/things/publications/thing-q1132523/spec.json"},"provenance":{"origin":"thing registry research (pass 2)","builtFrom":["models/things/publications/thing-q1132523/spec.json"],"providers":["Codex"],"researchStatus":"unreviewed","generatedAt":"2026-09-12T11:42:16Z","builder":"tools/build_cards.py@1.0.0"},"completeness":{"sections":{"classifiers":"filled","whatItIs":"filled","purpose":"filled","distinguishingFeatures":"filled","structure":"filled","agentConduct":"filled","ethics":"filled","owners":"filled","relations":"filled","interaction.identity":"filled","interaction.properties":"filled","interaction.recognition":"not-applicable","interaction.capabilities":"filled","interaction.hazards":"filled","interaction.interfaces":"filled","interaction.context":"filled","sources":"filled"},"notes":{"_gate":"Published through the thing publication gate 1.0 on 2026-10-07T12:16:28+00:00: completeness 1.00; sense: Wikidata description; 2 live sources; review by codex: pass","interaction.recognition":"The list and its statistical territorial classification have no intrinsic physical appearance, and identification requires documented codes, hierarchy and classification edition."},"score":1.0}}