referentiekalenderdatum | Schema-register

Per datum (yyyy-mm-dd) de gerelateerde hiërarchische gegevens.

dialect2020-12

typeobject

health4%

dependencies1

Schema gebruiken

JSON Schema

schema.json Download bundled

SourceMeta

SourceMeta name: referentiekalenderdatum
Base dialect: https://json-schema.org/draft/2020-12/schema
SourceMeta dialect: https://json-schema.org/draft/2020-12/schema
Bytes: 14.630 bytes
Bytes bundled: 16.217 bytes
Health: 4%
Dependencies: 1

Dependencies

To: referentiekalenderdatumlink
At: /properties/_links/properties/self/$ref

Health issues

Name: top_level_title
Message: Set a concise non-empty title at the top level of the schema to explain what the definition is about
Pointers

Name: top_level_examples
Message: Set a non-empty examples array at the top level of the schema to illustrate the expected data
Pointers

Name: description_trailing_period
Message: Descriptions should not end with a period to give user interfaces flexibility in presenting the text
Pointers: /description

Name: description_trailing_period
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Pointers: /properties/_links/description

Name: title_trim
Message: Titles should not contain leading or trailing whitespace
Pointers: /properties/_links/title

Name: non_applicable_type_specific_keywords
Message: Avoid keywords that don't apply to the type or types that the current subschema expects
Pointers: /properties/aantalWerkdagen/format

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Message: Descriptions should not end with a period to give user interfaces flexibility in presenting the text
Pointers: /properties/aantalWerkdagen/description

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Message: For interoperability purposes, the JSON Schema specification advises against the use of `format` values that are not explicitly defined by the specification
Pointers: /properties/aantalWerkdagen/format

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Pointers: /properties/aantalWerkdagenAdam/format

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Pointers: /properties/aantalWerkdagenAdam/description

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Message: For interoperability purposes, the JSON Schema specification advises against the use of `format` values that are not explicitly defined by the specification
Pointers: /properties/aantalWerkdagenAdam/format

Name: non_applicable_type_specific_keywords
Message: Avoid keywords that don't apply to the type or types that the current subschema expects
Pointers: /properties/dagInTertaalNummer/format

Name: description_trailing_period
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Pointers: /properties/dagInTertaalNummer/description

Name: unknown_format_prefix
Message: For interoperability purposes, the JSON Schema specification advises against the use of `format` values that are not explicitly defined by the specification
Pointers: /properties/dagInTertaalNummer/format

Name: non_applicable_type_specific_keywords
Message: Avoid keywords that don't apply to the type or types that the current subschema expects
Pointers: /properties/dagVanJaarNummer/format

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Message: Descriptions should not end with a period to give user interfaces flexibility in presenting the text
Pointers: /properties/dagVanJaarNummer/description

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Message: For interoperability purposes, the JSON Schema specification advises against the use of `format` values that are not explicitly defined by the specification
Pointers: /properties/dagVanJaarNummer/format

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Message: Avoid keywords that don't apply to the type or types that the current subschema expects
Pointers: /properties/dagVanKwartaalNummer/format

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Pointers: /properties/dagVanKwartaalNummer/description

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Message: For interoperability purposes, the JSON Schema specification advises against the use of `format` values that are not explicitly defined by the specification
Pointers: /properties/dagVanKwartaalNummer/format

Name: non_applicable_type_specific_keywords
Message: Avoid keywords that don't apply to the type or types that the current subschema expects
Pointers: /properties/dagVanMaandNummer/format

Name: description_trailing_period
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Pointers: /properties/dagVanMaandNummer/description

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Message: For interoperability purposes, the JSON Schema specification advises against the use of `format` values that are not explicitly defined by the specification
Pointers: /properties/dagVanMaandNummer/format

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Pointers: /properties/dagVanWeekKnaam/description

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Pointers: /properties/dagVanWeekNaam/description

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Pointers: /properties/dagVanWeekNummer/format

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Pointers: /properties/dagVanWeekNummer/description

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Message: For interoperability purposes, the JSON Schema specification advises against the use of `format` values that are not explicitly defined by the specification
Pointers: /properties/dagVanWeekNummer/format

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Message: Avoid keywords that don't apply to the type or types that the current subschema expects
Pointers: /properties/dagenInJaar/format

Name: description_trailing_period
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Pointers: /properties/dagenInJaar/description

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Message: For interoperability purposes, the JSON Schema specification advises against the use of `format` values that are not explicitly defined by the specification
Pointers: /properties/dagenInJaar/format

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Message: Avoid keywords that don't apply to the type or types that the current subschema expects
Pointers: /properties/dagenInKwartaal/format

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Message: Descriptions should not end with a period to give user interfaces flexibility in presenting the text
Pointers: /properties/dagenInKwartaal/description

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Message: For interoperability purposes, the JSON Schema specification advises against the use of `format` values that are not explicitly defined by the specification
Pointers: /properties/dagenInKwartaal/format

Name: non_applicable_type_specific_keywords
Message: Avoid keywords that don't apply to the type or types that the current subschema expects
Pointers: /properties/dagenInMaand/format

Name: description_trailing_period
Message: Descriptions should not end with a period to give user interfaces flexibility in presenting the text
Pointers: /properties/dagenInMaand/description

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Message: For interoperability purposes, the JSON Schema specification advises against the use of `format` values that are not explicitly defined by the specification
Pointers: /properties/dagenInMaand/format

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Message: Avoid keywords that don't apply to the type or types that the current subschema expects
Pointers: /properties/dagenInTertaal/format

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Message: For interoperability purposes, the JSON Schema specification advises against the use of `format` values that are not explicitly defined by the specification
Pointers: /properties/dagenInTertaal/format

Name: description_trailing_period
Message: Descriptions should not end with a period to give user interfaces flexibility in presenting the text
Pointers: /properties/datum/description

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Pointers: /properties/feestdagAdamIndicatie/format

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Pointers: /properties/feestdagAdamIndicatie/description

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Message: For interoperability purposes, the JSON Schema specification advises against the use of `format` values that are not explicitly defined by the specification
Pointers: /properties/feestdagAdamIndicatie/format

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Pointers: /properties/feestdagIndicatie/format

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Pointers: /properties/feestdagIndicatie/description

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Pointers: /properties/feestdagIndicatie/format

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Pointers: /properties/isoWeekEindeDatum/description

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Message: Avoid keywords that don't apply to the type or types that the current subschema expects
Pointers: /properties/isoWeekNummer/format

Name: description_trailing_period
Message: Descriptions should not end with a period to give user interfaces flexibility in presenting the text
Pointers: /properties/isoWeekNummer/description

Name: unknown_format_prefix
Message: For interoperability purposes, the JSON Schema specification advises against the use of `format` values that are not explicitly defined by the specification
Pointers: /properties/isoWeekNummer/format

Name: description_trailing_period
Message: Descriptions should not end with a period to give user interfaces flexibility in presenting the text
Pointers: /properties/isoWeekStartDatum/description

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Pointers: /properties/jaarEindeDatum/description

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Pointers: /properties/jaarIsoWeekNummer/description

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Name: description_trailing_period
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Pointers: /properties/jaarNaam/description

Name: description_trailing_period
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Pointers: /properties/jaarStartDatum/description

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Pointers: /properties/jaarTertaal/description

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Message: Avoid keywords that don't apply to the type or types that the current subschema expects
Pointers: /properties/jaarWaarde/format

Name: description_trailing_period
Message: Descriptions should not end with a period to give user interfaces flexibility in presenting the text
Pointers: /properties/jaarWaarde/description

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Message: For interoperability purposes, the JSON Schema specification advises against the use of `format` values that are not explicitly defined by the specification
Pointers: /properties/jaarWaarde/format

Name: description_trailing_period
Message: Descriptions should not end with a period to give user interfaces flexibility in presenting the text
Pointers: /properties/jaarkwartaal/description

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Pointers: /properties/jaarmaand/description

Name: description_trailing_period
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Pointers: /properties/jaarnaamKort/description

Name: non_applicable_type_specific_keywords
Message: Avoid keywords that don't apply to the type or types that the current subschema expects
Pointers: /properties/juliaanseDatum/format

Name: description_trailing_period
Message: Descriptions should not end with a period to give user interfaces flexibility in presenting the text
Pointers: /properties/juliaanseDatum/description

Name: unknown_format_prefix
Message: For interoperability purposes, the JSON Schema specification advises against the use of `format` values that are not explicitly defined by the specification
Pointers: /properties/juliaanseDatum/format

Name: description_trailing_period
Message: Descriptions should not end with a period to give user interfaces flexibility in presenting the text
Pointers: /properties/kwartaalEindeDatum/description

Name: description_trailing_period
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Pointers: /properties/kwartaalNaam/description

Name: description_trailing_period
Message: Descriptions should not end with a period to give user interfaces flexibility in presenting the text
Pointers: /properties/kwartaalStartDatum/description

Name: non_applicable_type_specific_keywords
Message: Avoid keywords that don't apply to the type or types that the current subschema expects
Pointers: /properties/kwartaalWaarde/format

Name: description_trailing_period
Message: Descriptions should not end with a period to give user interfaces flexibility in presenting the text
Pointers: /properties/kwartaalWaarde/description

Name: unknown_format_prefix
Message: For interoperability purposes, the JSON Schema specification advises against the use of `format` values that are not explicitly defined by the specification
Pointers: /properties/kwartaalWaarde/format

Name: non_applicable_type_specific_keywords
Message: Avoid keywords that don't apply to the type or types that the current subschema expects
Pointers: /properties/laatsteDagVanJaarIndicatie/format

Name: description_trailing_period
Message: Descriptions should not end with a period to give user interfaces flexibility in presenting the text
Pointers: /properties/laatsteDagVanJaarIndicatie/description

Name: unknown_format_prefix
Message: For interoperability purposes, the JSON Schema specification advises against the use of `format` values that are not explicitly defined by the specification
Pointers: /properties/laatsteDagVanJaarIndicatie/format

Name: non_applicable_type_specific_keywords
Message: Avoid keywords that don't apply to the type or types that the current subschema expects
Pointers: /properties/laatsteDagVanKwartaalIndicatie/format

Name: description_trailing_period
Message: Descriptions should not end with a period to give user interfaces flexibility in presenting the text
Pointers: /properties/laatsteDagVanKwartaalIndicatie/description

Name: unknown_format_prefix
Message: For interoperability purposes, the JSON Schema specification advises against the use of `format` values that are not explicitly defined by the specification
Pointers: /properties/laatsteDagVanKwartaalIndicatie/format

Name: non_applicable_type_specific_keywords
Message: Avoid keywords that don't apply to the type or types that the current subschema expects
Pointers: /properties/laatsteDagVanMaandIndicatie/format

Name: description_trailing_period
Message: Descriptions should not end with a period to give user interfaces flexibility in presenting the text
Pointers: /properties/laatsteDagVanMaandIndicatie/description

Name: unknown_format_prefix
Message: For interoperability purposes, the JSON Schema specification advises against the use of `format` values that are not explicitly defined by the specification
Pointers: /properties/laatsteDagVanMaandIndicatie/format

Name: non_applicable_type_specific_keywords
Message: Avoid keywords that don't apply to the type or types that the current subschema expects
Pointers: /properties/laatsteDagVanTertaalIndicatie/format

Name: description_trailing_period
Message: Descriptions should not end with a period to give user interfaces flexibility in presenting the text
Pointers: /properties/laatsteDagVanTertaalIndicatie/description

Name: unknown_format_prefix
Message: For interoperability purposes, the JSON Schema specification advises against the use of `format` values that are not explicitly defined by the specification
Pointers: /properties/laatsteDagVanTertaalIndicatie/format

Name: description_trailing_period
Message: Descriptions should not end with a period to give user interfaces flexibility in presenting the text
Pointers: /properties/maandEindeDatum/description

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Pointers: /properties/maandKnaam/description

Name: description_trailing_period
Message: Descriptions should not end with a period to give user interfaces flexibility in presenting the text
Pointers: /properties/maandNaam/description

Name: description_trailing_period
Message: Descriptions should not end with a period to give user interfaces flexibility in presenting the text
Pointers: /properties/maandStartDatum/description

Name: non_applicable_type_specific_keywords
Message: Avoid keywords that don't apply to the type or types that the current subschema expects
Pointers: /properties/maandWaarde/format

Name: description_trailing_period
Message: Descriptions should not end with a period to give user interfaces flexibility in presenting the text
Pointers: /properties/maandWaarde/description

Name: unknown_format_prefix
Message: For interoperability purposes, the JSON Schema specification advises against the use of `format` values that are not explicitly defined by the specification
Pointers: /properties/maandWaarde/format

Name: description_trailing_period
Message: Descriptions should not end with a period to give user interfaces flexibility in presenting the text
Pointers: /properties/niveaucode/description

Name: description_trailing_period
Message: Descriptions should not end with a period to give user interfaces flexibility in presenting the text
Pointers: /properties/schoolvakantieNlMiddenIndicatie/description

Name: description_trailing_period
Message: Descriptions should not end with a period to give user interfaces flexibility in presenting the text
Pointers: /properties/schoolvakantieNlNoordIndicatie/description

Name: description_trailing_period
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Pointers: /properties/schoolvakantieNlZuidIndicatie/description

Name: description_trailing_period
Message: Descriptions should not end with a period to give user interfaces flexibility in presenting the text
Pointers: /properties/seizoen/description

Name: non_applicable_type_specific_keywords
Message: Avoid keywords that don't apply to the type or types that the current subschema expects
Pointers: /properties/tertaal/format

Name: description_trailing_period
Message: Descriptions should not end with a period to give user interfaces flexibility in presenting the text
Pointers: /properties/tertaal/description

Name: unknown_format_prefix
Message: For interoperability purposes, the JSON Schema specification advises against the use of `format` values that are not explicitly defined by the specification
Pointers: /properties/tertaal/format

Name: description_trailing_period
Message: Descriptions should not end with a period to give user interfaces flexibility in presenting the text
Pointers: /properties/vorigeDagVanWeekKnaam/description

Name: description_trailing_period
Message: Descriptions should not end with a period to give user interfaces flexibility in presenting the text
Pointers: /properties/vorigeDagVanWeekNaam/description

Name: non_applicable_type_specific_keywords
Message: Avoid keywords that don't apply to the type or types that the current subschema expects
Pointers: /properties/weekInJaarNummer/format

Name: description_trailing_period
Message: Descriptions should not end with a period to give user interfaces flexibility in presenting the text
Pointers: /properties/weekInJaarNummer/description

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Message: For interoperability purposes, the JSON Schema specification advises against the use of `format` values that are not explicitly defined by the specification
Pointers: /properties/weekInJaarNummer/format

Name: description_trailing_period
Message: Descriptions should not end with a period to give user interfaces flexibility in presenting the text
Pointers: /properties/weekInMaandEindeDatum/description

Name: non_applicable_type_specific_keywords
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Pointers: /properties/weekInMaandNummer/format

Name: description_trailing_period
Message: Descriptions should not end with a period to give user interfaces flexibility in presenting the text
Pointers: /properties/weekInMaandNummer/description

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Pointers: /properties/weekInMaandNummer/format

Name: description_trailing_period
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Pointers: /properties/weekInMaandStartDatum/description

Name: non_applicable_type_specific_keywords
Message: Avoid keywords that don't apply to the type or types that the current subschema expects
Pointers: /properties/weekendIndicatie/format

Name: description_trailing_period
Message: Descriptions should not end with a period to give user interfaces flexibility in presenting the text
Pointers: /properties/weekendIndicatie/description

Name: unknown_format_prefix
Message: For interoperability purposes, the JSON Schema specification advises against the use of `format` values that are not explicitly defined by the specification
Pointers: /properties/weekendIndicatie/format

JSON Schema

{
  "$id": "https://schemas.don.projects.digilab.network/schemas/api-register/gemeente-amsterdam/referentiekalender-qore1uehr/referentiekalenderdatum",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "description": "Per datum (yyyy-mm-dd) de gerelateerde hiërarchische gegevens.",
  "properties": {
    "_links": {
      "description": "The contents of the `datum._links` field. It contains all relationships with objects.",
      "properties": {
        "schema": {
          "description": "The schema field is exposed with every record",
          "format": "uri",
          "readOnly": true,
          "type": "string"
        },
        "self": {
          "$ref": "../_shared/referentiekalenderdatumlink"
        }
      },
      "required": [
        "schema",
        "self"
      ],
      "title": " links",
      "type": "object"
    },
    "aantalWerkdagen": {
      "description": "Aantal werkdagen gerekend vanaf de 01-01-75 volgens algemene norm. (weekenden en wettelijke feestdagen zijn geen werkdagen).",
      "format": "int64",
      "maximum": 9223372036854776000,
      "minimum": -9223372036854776000,
      "type": [
        "integer",
        "null"
      ]
    },
    "aantalWerkdagenAdam": {
      "description": "Aantal werkdagen gerekend vanaf de 01-01-75 volgens amsterdamse norm. (weekenden en amsterdamse feestdagen zijn geen werkdagen).",
      "format": "int64",
      "maximum": 9223372036854776000,
      "minimum": -9223372036854776000,
      "type": [
        "integer",
        "null"
      ]
    },
    "dagInTertaalNummer": {
      "description": "Het dagnummer binnen het tertaal.",
      "format": "int64",
      "maximum": 9223372036854776000,
      "minimum": -9223372036854776000,
      "type": [
        "integer",
        "null"
      ]
    },
    "dagVanJaarNummer": {
      "description": "Het dagnummer binnen het kalenderjaar.",
      "format": "int64",
      "maximum": 9223372036854776000,
      "minimum": -9223372036854776000,
      "type": [
        "integer",
        "null"
      ]
    },
    "dagVanKwartaalNummer": {
      "description": "Het dagnummer binnen het kwartaal.",
      "format": "int64",
      "maximum": 9223372036854776000,
      "minimum": -9223372036854776000,
      "type": [
        "integer",
        "null"
      ]
    },
    "dagVanMaandNummer": {
      "description": "Het dagnummer binnen de maand.",
      "format": "int64",
      "maximum": 9223372036854776000,
      "minimum": -9223372036854776000,
      "type": [
        "integer",
        "null"
      ]
    },
    "dagVanWeekKnaam": {
      "description": "Verkorte twee-letterige afkorting van de Nederlandse naam van de weekdag.",
      "type": [
        "string",
        "null"
      ]
    },
    "dagVanWeekNaam": {
      "description": "Nederlandse naam van de weekdag voluit geschreven (Maandag, Dinsdag etc).",
      "type": [
        "string",
        "null"
      ]
    },
    "dagVanWeekNummer": {
      "description": "Dag van de week als getal. Maandag is 1, Zondag is 7.",
      "format": "int64",
      "maximum": 9223372036854776000,
      "minimum": -9223372036854776000,
      "type": [
        "integer",
        "null"
      ]
    },
    "dagenInJaar": {
      "description": "Het volledige aantal dagen in het kalenderjaar.",
      "format": "int64",
      "maximum": 9223372036854776000,
      "minimum": -9223372036854776000,
      "type": [
        "integer",
        "null"
      ]
    },
    "dagenInKwartaal": {
      "description": "Het volledige aantal dagen binnen het kwartaal.",
      "format": "int64",
      "maximum": 9223372036854776000,
      "minimum": -9223372036854776000,
      "type": [
        "integer",
        "null"
      ]
    },
    "dagenInMaand": {
      "description": "Het volledige aantal dagen in de maand.",
      "format": "int64",
      "maximum": 9223372036854776000,
      "minimum": -9223372036854776000,
      "type": [
        "integer",
        "null"
      ]
    },
    "dagenInTertaal": {
      "description": "Het volledige aantal dagen binnen het tertaal",
      "format": "int64",
      "maximum": 9223372036854776000,
      "minimum": -9223372036854776000,
      "type": [
        "integer",
        "null"
      ]
    },
    "datum": {
      "description": "Datum als laagste granulariteitsniveau en waar record betrekking op heeft.",
      "format": "date",
      "type": [
        "string",
        "null"
      ]
    },
    "feestdagAdamIndicatie": {
      "description": "Vlag die aangeeft of de datum een wettelijke feestdag is (1) of niet (0). Of werknemers dan vrij zijn wordt bepaald door hun CAO.",
      "format": "int64",
      "maximum": 9223372036854776000,
      "minimum": -9223372036854776000,
      "type": [
        "integer",
        "null"
      ]
    },
    "feestdagIndicatie": {
      "description": "Vlag die aangeeft of de datum een wettelijke feestdag is (1) of niet (0). Of werknemers dan vrij zijn wordt bepaald door hun CAO.",
      "format": "int64",
      "maximum": 9223372036854776000,
      "minimum": -9223372036854776000,
      "type": [
        "integer",
        "null"
      ]
    },
    "id": {
      "description": "Sleutelveld. Bij niveaucode dag is dit in feite de juliaanse dag. Zo kan bijvoorbeeld het verschil tussen twee datums bepaald worden door het verschil tussen de ID waarden van de datums te berekenen. De id waarden zijn zo geconstrueerd dat dit altijd kan ongeacht de waarde van niveaucode. Dus als b.v. niveaucode is 'Week' dan bevat een verschil in id waarden het aantal weken tussen de twee week records.",
      "format": "int64",
      "maximum": 9223372036854776000,
      "minimum": -9223372036854776000,
      "type": "integer"
    },
    "isoWeekEindeDatum": {
      "description": "De datum waarop de ISO week eindigt.",
      "format": "date-time",
      "type": [
        "string",
        "null"
      ]
    },
    "isoWeekNummer": {
      "description": "Het weeknummer volgens de ISO standaard.",
      "format": "int64",
      "maximum": 9223372036854776000,
      "minimum": -9223372036854776000,
      "type": [
        "integer",
        "null"
      ]
    },
    "isoWeekStartDatum": {
      "description": "De datum waarop de ISO week begint.",
      "format": "date-time",
      "type": [
        "string",
        "null"
      ]
    },
    "jaarEindeDatum": {
      "description": "De datum van de laatste dag van het kalenderjaar.",
      "format": "date-time",
      "type": [
        "string",
        "null"
      ]
    },
    "jaarIsoWeekNummer": {
      "description": "Label die de combinatie van kalenderjaar en iso weeknummer bevat. Zo vallen b.v. 31 dec. 2016 en 1 jan. 2017 beiden in week 52 van jaar 2016 terwijl terwijl 31 dec. 2017 in week 52 van 2017 valt. Dit veld kan gebruikt worden om datums op correcte wijze te kunnen sorteren of groeperen op iso weeknummer.",
      "type": [
        "string",
        "null"
      ]
    },
    "jaarKnaam": {
      "description": "Het kalenderjaartal als kort tekstlabel.",
      "type": [
        "string",
        "null"
      ]
    },
    "jaarNaam": {
      "description": "Het kalenderjaartal als tekstlabel.",
      "type": [
        "string",
        "null"
      ]
    },
    "jaarStartDatum": {
      "description": "De datum van de eerste dag van het kalenderjaar.",
      "format": "date-time",
      "type": [
        "string",
        "null"
      ]
    },
    "jaarTertaal": {
      "description": "De combinatie van het kalenderjaar met het tertaalnummer.",
      "type": [
        "string",
        "null"
      ]
    },
    "jaarWaarde": {
      "description": "Het kalenderjaartal als tekst.",
      "format": "int64",
      "maximum": 9223372036854776000,
      "minimum": -9223372036854776000,
      "type": [
        "integer",
        "null"
      ]
    },
    "jaarkwartaal": {
      "description": "Combinatie van het kalenderjaar met het kwartaalnummer.",
      "type": [
        "string",
        "null"
      ]
    },
    "jaarmaand": {
      "description": "De combinatie van kalenderjaar en maandnummer.",
      "type": [
        "string",
        "null"
      ]
    },
    "jaarnaamKort": {
      "description": "Alternatieve verkorte schrijfwijze voor het kalenderjaar.",
      "type": [
        "string",
        "null"
      ]
    },
    "juliaanseDatum": {
      "description": "De datum als juliaanse dag. Alternatieve natuurlijek sleutel.",
      "format": "int64",
      "maximum": 9223372036854776000,
      "minimum": -9223372036854776000,
      "type": [
        "integer",
        "null"
      ]
    },
    "kwartaalEindeDatum": {
      "description": "De datum van de laatste dag van het kwartaal.",
      "format": "date-time",
      "type": [
        "string",
        "null"
      ]
    },
    "kwartaalNaam": {
      "description": "De naam van het kwartaal.",
      "type": [
        "string",
        "null"
      ]
    },
    "kwartaalStartDatum": {
      "description": "De datum van de eerste dag van het kwartaal.",
      "format": "date-time",
      "type": [
        "string",
        "null"
      ]
    },
    "kwartaalWaarde": {
      "description": "Het nummer van het kwartaal binnen het kalenderjaar.",
      "format": "int64",
      "maximum": 9223372036854776000,
      "minimum": -9223372036854776000,
      "type": [
        "integer",
        "null"
      ]
    },
    "laatsteDagVanJaarIndicatie": {
      "description": "Vlag die aangeeft of de datum de laatste dag van het kalenderjaar is (1) of niet (0).",
      "format": "int64",
      "maximum": 9223372036854776000,
      "minimum": -9223372036854776000,
      "type": [
        "integer",
        "null"
      ]
    },
    "laatsteDagVanKwartaalIndicatie": {
      "description": "Het volledige aantal dagen binnen het kwartaal.",
      "format": "int64",
      "maximum": 9223372036854776000,
      "minimum": -9223372036854776000,
      "type": [
        "integer",
        "null"
      ]
    },
    "laatsteDagVanMaandIndicatie": {
      "description": "Het volledige aantal dagen in de maand.",
      "format": "int64",
      "maximum": 9223372036854776000,
      "minimum": -9223372036854776000,
      "type": [
        "integer",
        "null"
      ]
    },
    "laatsteDagVanTertaalIndicatie": {
      "description": "Vlag die aangeeft of de huidige datum de laatste dag van het tertaal is (1) of niet (0).",
      "format": "int64",
      "maximum": 9223372036854776000,
      "minimum": -9223372036854776000,
      "type": [
        "integer",
        "null"
      ]
    },
    "maandEindeDatum": {
      "description": "De datum waarop de maand eindigt.",
      "format": "date-time",
      "type": [
        "string",
        "null"
      ]
    },
    "maandKnaam": {
      "description": "De Nederlandse drie-letterige afkorting van de naam van de maand.",
      "type": [
        "string",
        "null"
      ]
    },
    "maandNaam": {
      "description": "De Nederlandse naam van de maand.",
      "type": [
        "string",
        "null"
      ]
    },
    "maandStartDatum": {
      "description": "De datum waarop de maand begint.",
      "format": "date-time",
      "type": [
        "string",
        "null"
      ]
    },
    "maandWaarde": {
      "description": "Het maandnummer binnen het kalenderjaar.",
      "format": "int64",
      "maximum": 9223372036854776000,
      "minimum": -9223372036854776000,
      "type": [
        "integer",
        "null"
      ]
    },
    "niveaucode": {
      "description": "Code die aangeeft tot welk hiërarchische niveau van de datum dimensie het record behoort. Op het laagste niveau zit 'Dag' met één record per dag, op het hoogste niveau 'Jaar' met een record per jaar.",
      "type": [
        "string",
        "null"
      ]
    },
    "schoolvakantieNlMiddenIndicatie": {
      "description": "Vlag die aangeeft of de datum in een schoolvakantie in de regio Nederland-Midden valt (1) of niet (0).",
      "type": [
        "string",
        "null"
      ]
    },
    "schoolvakantieNlNoordIndicatie": {
      "description": "Vlag die aangeeft of de datum in een schoolvakantie in de regio Nederland-Noord valt (1) of niet (0).",
      "type": [
        "string",
        "null"
      ]
    },
    "schoolvakantieNlZuidIndicatie": {
      "description": "Vlag die aangeeft of de datum in een schoolvakantie in de regio Nederland-Zuid valt (1) of niet (0).",
      "type": [
        "string",
        "null"
      ]
    },
    "seizoen": {
      "description": "Nederlandse naam van het astronomische seizoen waarbinnen de datum valt. Er wordt een benadering gebruikt waarbij voor ieder seizoen een vaste begindatum gehanteerd wordt die gelijk is voor alle jaren. Op 20 maart begint de lente, op 21 juni de zomer, op 23 september de herfst en op 21 december de winter.",
      "type": [
        "string",
        "null"
      ]
    },
    "tertaal": {
      "description": "Het nummer van het tertaal binnen het kalenderjaar.",
      "format": "int64",
      "maximum": 9223372036854776000,
      "minimum": -9223372036854776000,
      "type": [
        "integer",
        "null"
      ]
    },
    "vorigeDagVanWeekKnaam": {
      "description": "Afgekorte Nederlandse naam van de weekdag voorfgaand aan de datum van dit record.",
      "type": [
        "string",
        "null"
      ]
    },
    "vorigeDagVanWeekNaam": {
      "description": "Voluit geschreven Nederlandse naam van de weekdag voorfgaand aan de datum van dit record.",
      "type": [
        "string",
        "null"
      ]
    },
    "weekInJaarNummer": {
      "description": "Als we rekenen dat een week 7 dagen duurt of tot het einde van het jaar en de eerste week altijd op de eerste dag van het jaar begint dan geeft dit veld aan binnen welke week de datum valt.",
      "format": "int64",
      "maximum": 9223372036854776000,
      "minimum": -9223372036854776000,
      "type": [
        "integer",
        "null"
      ]
    },
    "weekInMaandEindeDatum": {
      "description": "Als we rekenen dat een week 7 dagen duurt of tot het einde van de maand en de eerste week altijd begint op de eerste dag van de maand, dan geeft dit veld de datum aan waarop de week  waarbinnen de datum valt, eindigt.",
      "format": "date-time",
      "type": [
        "string",
        "null"
      ]
    },
    "weekInMaandNummer": {
      "description": "Als we rekenen dat een week 7 dagen duurt of tot het einde van de maand en de eerste week altijd begint op de eerste dag van de maand, dan geeft dit veld aan in welke week binnen de maand de datum valt.",
      "format": "int64",
      "maximum": 9223372036854776000,
      "minimum": -9223372036854776000,
      "type": [
        "integer",
        "null"
      ]
    },
    "weekInMaandStartDatum": {
      "description": "Als we rekenen dat een week 7 dagen duurt of tot het einde van de maand en de eerste week altijd begint op de eerste dag van de maand, dan geeft dit veld de datum aan waarop de week waarbinnen de datum valt, begint.",
      "format": "date-time",
      "type": [
        "string",
        "null"
      ]
    },
    "weekendIndicatie": {
      "description": "Vlag die aangeeft of de datum in het weekend valt (1) of niet (0).",
      "format": "int64",
      "maximum": 9223372036854776000,
      "minimum": -9223372036854776000,
      "type": [
        "integer",
        "null"
      ]
    }
  },
  "required": [
    "_links",
    "id"
  ],
  "type": "object",
  "x-derived-from": [
    "https://api.data.amsterdam.nl/v1/referentiekalender/openapi.json#/components/schemas/Referentiekalenderdatum"
  ]
}

Metadata

Aangemaakt op: 21-7-2026
Laatst gecrawld op: 4-8-2026
ID: UGCfGnPvR

Schema-register: referentiekalenderdatum

Details van JSON Schema: referentiekalenderdatum

Details van JSON Schema: referentiekalenderdatum

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