glam/schemas/20251121/linkml/modules/classes/InformationCarrier.yaml

id: https://nde.nl/ontology/hc/class/InformationCarrier
name: InformationCarrier
title: Information Carrier Class
prefixes:
  linkml: https://w3id.org/linkml/
  hc: https://nde.nl/ontology/hc/
  schema: http://schema.org/
  crm: http://www.cidoc-crm.org/cidoc-crm/
  dcterms: http://purl.org/dc/terms/
  skos: http://www.w3.org/2004/02/skos/core#
  bf: http://id.loc.gov/ontologies/bibframe/
  rico: https://www.ica.org/standards/RiC/ontology#
  aat: http://vocab.getty.edu/aat/
  rda: http://rdaregistry.info/termList/
imports:
  - linkml:types
  - ../metadata
  - ./TimeSpan
  - ./CustodianPlace
  - ../enums/CarrierTypeEnum
  # REMOVED 2026-01-15: ../slots/wikidata_id - inherits has_or_had_identifier from ExhibitedObject (Rule 53)
  - ../slots/isbn
  - ../slots/contains_or_contained
  - ../classes/Annotation
  - ../slots/is_or_was_created_by
  - ../classes/Agent
  - ../slots/has_or_had_identifier
  - ../classes/ArchivalReference
  - ../classes/Identifier
  - ../slots/has_or_had_level
  - ../classes/ArrangementLevel
  - ../classes/ArrangementLevelTypes
  - ../slots/has_or_had_description
  - ../slots/has_or_had_provenance
  - ../slots/has_or_had_type
  # bookplate REMOVED - migrated to includes_or_included with Bookplate class (Rule 53)
  - ../slots/includes_or_included
  - ./Bookplate
  - ./BindingType
  # REMOVED 2026-01-17: call_number - migrated to has_or_had_identifier per Rule 53
  # - ../slots/has_or_had_identifier  # includes call_number migration (2026-01-17) - DUPLICATE REMOVED
  - ./Identifier  # for has_or_had_identifier range
  # REMOVED 2026-01-23: carrier_type - migrated to has_or_had_carrier per Rule 53/F24
  - ../slots/has_or_had_carrier
  - ./Carrier
  - ./CarrierType
  - ./CarrierTypes
  # REMOVED 2026-01-23: carries_information - migrated to has_or_had_content per Rule 53/F25
  - ../slots/has_or_had_content
  - ./Content
  - ./ContentType
  - ./ContentTypes
  - ../slots/has_or_had_summary
  - ../slots/copy_note
  - ../slots/copy_number
  - ../slots/cover_material
  # - ../slots/has_or_had_type - DUPLICATE REMOVED
  # REMOVED 2026-01-24: date_of_publication - migrated to is_or_was_published (Rule 53)
  - ../slots/is_or_was_published
  - ./Publication
  # - ../slots/has_or_had_identifier - DUPLICATE REMOVED
  - ./DOI
  # MIGRATED 2026-01-25: duration → has_or_had_time_interval + TimeInterval (Rule 53)
  - ../slots/has_or_had_time_interval
  - ./TimeInterval
  - ../slots/duration
  - ../slots/has_or_had_edition
  - ./Edition
  - ../slots/has_or_had_extent_text
  - ../slots/has_or_had_index_number  # was: file_number - migrated per Rule 53 (2026-01-26)
  - ./IndexNumber  # for has_or_had_index_number range
  - ../slots/has_or_had_quantity  # was: folio_count - migrated per Rule 53 (2026-01-26)
  - ../slots/has_or_had_fond
  # - ../slots/issn
  # - ../slots/language
  # - ../slots/marginalia
  # - ../slots/material_composition
  # - ../slots/oclc_number
  # - ../slots/ownership_stamp
  # - ../slots/page_count
  # - ../slots/parallel_title
  # - ../slots/place_of_publication
  # - ../slots/printer_publisher
  # - ../slots/production_method
  # - ../slots/script_type
  - ../slots/has_or_had_series
  - ../slots/shelf_mark
  - ../slots/specificity_annotation
  - ../slots/has_or_had_score  # was: template_specificity - migrated per Rule 53 (2026-01-17)
  - ../slots/has_or_had_direction  # was: text_direction - migrated per Rule 53/56 (2026-01-16)
  - ./TextDirection
  - ../slots/has_or_had_label  # was: title_proper - migrated per Rule 53
  - ../slots/has_or_had_label  # was: uniform_title - migrated per Rule 53
  - ../slots/has_or_had_writing_system
  - ./WritingSystem
  - ./SpecificityAnnotation
  - ./TemplateSpecificityScore  # was: TemplateSpecificityScores - migrated per Rule 53 (2026-01-17)

  - ./TemplateSpecificityType

  - ./TemplateSpecificityTypes
  # has_or_had_access_management REMOVED - migrated to has_or_had_policy + AccessPolicy (Rule 53)
  - ../slots/has_or_had_policy
  - ./AccessPolicy
  # has_or_had_access_policy REMOVED - migrated to has_or_had_policy + AccessPolicy (Rule 53)
  # has_or_had_access_policy_reference REMOVED - migrated to has_or_had_policy + AccessPolicy (Rule 53)
  # has_or_had_access_restriction REMOVED - migrated to has_or_had_policy + AccessPolicy (Rule 53)
  # has_or_had_access_right REMOVED - migrated to has_or_had_policy + AccessPolicy (Rule 53)
  # has_or_had_access_trigger_event REMOVED - migrated to is_or_was_triggered_by + AccessTriggerEvent (Rule 53)
  - ../slots/is_or_was_triggered_by
  - ./AccessTriggerEvent
default_prefix: hc
classes:
  InformationCarrier:
    class_uri: crm:E84_Information_Carrier
    description: "A physical object that carries textual or symbolic information.\n\nModels the **carrier** (physical object)\
      \ as distinct from the **content** \n(intellectual work) it carries. Essential for libraries and archives that \nmanage\
      \ both physical and conceptual aspects of their holdings.\n\n**CIDOC-CRM Alignment**:\n\nE84_Information_Carrier - \"\
      Physical objects that were designed or have been \nused to carry symbols. These comprise man-made objects which have\
      \ symbolic \ninformation on them, and natural objects such as shells or skins bearing \nsymbolic information.\"\n\n\
      **FRBR/LRM Conceptual Model**:\n\n```\nWORK (intellectual creation)\n    │\n    └──→ EXPRESSION (realization: text,\
      \ translation)\n             │\n             └──→ MANIFESTATION (publication, edition)\n                      │\n  \
      \                    └──→ ITEM (physical copy) ← InformationCarrier\n```\n\nInformationCarrier models the **Item** level\
      \ - the specific physical \nobject held in a collection.\n\n**Key Distinction**:\n\n| Concept | Class | Example |\n\
      |---------|-------|---------|\n| Physical carrier | **InformationCarrier** | **Gutenberg Bible copy at KB** |\n| Content/Work\
      \ | E73_Information_Object | The Vulgate Latin text |\n| General object | ExhibitedObject | Painting, sculpture |\n\n\
      **When to Use InformationCarrier**:\n\nUse for physical objects primarily valued as information containers:\n- Books\
      \ (codices, bound volumes)\n- Manuscripts (handwritten documents)\n- Archival records (letters, deeds, registers)\n\
      - Maps and atlases\n- Prints and engravings with text\n- Scrolls and tablets\n- Audiovisual carriers (film reels, tapes,\
      \ discs)\n- Digital storage media\n- Inscribed objects\n\n**BIBFRAME Integration**:\n\nInformationCarrier aligns with\
      \ BIBFRAME (Library of Congress):\n- `carrier_type` → bf:carrier\n- `extent_pages` → bf:extent\n- `isbn` → bf:identifiedBy\
      \ with Isbn class\n- `call_number` → bf:shelfMark\n\n**Carrier vs. Content Model**:\n\n```\nInformationCarrier (physical)\n\
      \    │\n    ├── carrier_type (CODEX, SCROLL, VINYL_DISC, etc.)\n    ├── material_composition (paper, parchment, plastic)\n\
      \    ├── page_count / duration\n    ├── physical_condition\n    │\n    └── carries_information → [conceptual content]\n\
      \            │\n            ├── title (work title)\n            ├── language (content language)\n            ├── subject_matter\
      \ (what it's about)\n            └── abstract/summary\n```\n\n**Example**:\n\nGutenberg Bible at Koninklijke Bibliotheek:\n\
      - carrier_type: CODEX\n- material_composition: \"Paper and vellum\"\n- binding_type: \"Contemporary blind-stamped leather\"\
      \n- page_count: 1282 (leaves)\n- carries_information: \"The Latin Vulgate Bible\"\n"
    exact_mappings:
    - crm:E84_Information_Carrier
    close_mappings:
    - bf:Item
    - rico:Instantiation
    - schema:Book
    related_mappings:
    - crm:E22_Human-Made_Object
    - bf:Instance
    - schema:CreativeWork
    is_a: ExhibitedObject
    slots:
    # has_annotation_by REMOVED - migrated to is_or_was_created_by (Rule 53)
    - is_or_was_created_by
    - has_or_had_identifier  # was: archival_reference - migrated per Rule 53 (2026-01-27)
    - has_or_had_description
    - has_or_had_provenance
    - has_or_had_type
    # bookplate REMOVED - migrated to includes_or_included (Rule 53)
    - includes_or_included
    # REMOVED 2026-01-17: call_number - migrated to has_or_had_identifier (Rule 53)
    # - has_or_had_identifier  # ALREADY LISTED ABOVE
    # REMOVED 2026-01-23: carrier_type - migrated to has_or_had_carrier (Rule 53/F24)
    - has_or_had_carrier
    # REMOVED 2026-01-23: carries_information - migrated to has_or_had_content (Rule 53/F25)
    - has_or_had_content
    - has_or_had_language
    - has_or_had_summary
    - copy_note
    - copy_number
    - cover_material
    # - has_or_had_type - DUPLICATE REMOVED
    # REMOVED 2026-01-24: date_of_publication - migrated to is_or_was_published (Rule 53)
    - is_or_was_published
    # - has_or_had_identifier # ALREADY LISTED ABOVE
    # MIGRATED 2026-01-25: duration → has_or_had_time_interval (Rule 53)
    - has_or_had_time_interval
    - has_or_had_edition
    - has_or_had_extent_text
    - has_or_had_index_number  # was: file_number - migrated per Rule 53 (2026-01-26)
    - has_or_had_quantity  # was: folio_count - migrated per Rule 53 (2026-01-26)
    - has_or_had_fond
    # - isbn
    # - issn
    # - language
    # - marginalia
    # - material_composition
    # - oclc_number
    # - ownership_stamp
    # - page_count
    # - parallel_title
    # - place_of_publication
    # - printer_publisher
    # - production_method
    # - script_type
    - has_or_had_series
    - shelf_mark
    - specificity_annotation
    - has_or_had_score  # was: template_specificity - migrated per Rule 53 (2026-01-17)
    - has_or_had_direction  # was: text_direction - migrated per Rule 53/56 (2026-01-16)
    - has_or_had_label  # was: title_proper
    # - has_or_had_label  # was: uniform_title - DUPLICATE
    - has_or_had_writing_system
    # has_or_had_access_management/policy/restriction/right REMOVED - migrated to has_or_had_policy (Rule 53)
    - has_or_had_policy
    # has_or_had_access_trigger_event REMOVED - migrated to is_or_was_triggered_by (Rule 53)
    - is_or_was_triggered_by
    slot_usage:
      # REMOVED 2026-01-23: carrier_type - migrated to has_or_had_carrier (Rule 53/F24)
      has_or_had_carrier:
        required: true
        range: Carrier
        inlined: true
        description: >-
          The physical carrier type and characteristics.
          MIGRATED from carrier_type (2026-01-23) per Rule 53/F24.
          Uses Carrier class with CarrierType taxonomy per Rule 0b.          
        examples:
        - value:
            has_or_had_type:
              has_or_had_code: CODEX
              has_or_had_label: Codex
          description: Bound volume (codex form)
        - value:
            has_or_had_type:
              has_or_had_code: SCROLL
              has_or_had_label: Scroll
          description: Rolled manuscript
        - value:
            has_or_had_type:
              has_or_had_code: VINYL_DISC
              has_or_had_label: Vinyl Disc
          description: Audio recording
      # The following slots have been removed/commented out from the slot list as they are not defined in the slots section of this file (they are imported), 
      # but are listed in slot_usage. 
      # Since they were simple string slots with no special usage defined here (except examples), we rely on their definition in the slot files.
      # However, some might be bespoke slots that need archiving if they are not used elsewhere.
      # Checking usages...

      # material_composition:
      #   required: false
      #   range: string
      #   multivalued: true
      #   examples:
      #   - value: Paper (laid, watermarked)
      #   - value: Vellum
      #   - value: Papyrus
      # page_count:
      #   required: false
      #   range: integer
      #   examples:
      #   - value: 324
      has_or_had_quantity:  # was: folio_count - migrated per Rule 53 (2026-01-26)
        description: |
          Folio count or other quantity metric for the information carrier.
          MIGRATED from folio_count per Rule 53.
          Uses Quantity class.          
        range: Quantity
        inlined: true
        multivalued: true
        examples:
        - value:
            quantity_value: 162
            has_or_had_unit:
              unit_value: folium
          description: 162 folios = 324 pages
      has_or_had_extent_text:
        required: false
        range: string
        multivalued: true
        examples:
        - value: 'xii, 324 p., [8] p. of plates : ill. ; 24 cm'
        - value: '1 atlas (42 maps) : col. ; 38 cm'
      # MIGRATED 2026-01-25: duration → has_or_had_time_interval + TimeInterval (Rule 53)
      has_or_had_time_interval:
        required: false
        range: TimeInterval
        inlined: true
        description: |
          Duration of the audiovisual carrier.
          MIGRATED from duration (string) to TimeInterval class.          
        examples:
          - value:
              duration_value: PT45M30S
              duration_description: 45 minutes 30 seconds
            description: Audio recording duration
          - value:
              duration_value: 01:32:15
            description: Duration in HH:MM:SS format
      has_or_had_type:
        required: false
        range: BindingType
        description: |
          Type of binding for bound volumes.
          MIGRATED from binding_type (2026-01-13).
          
          Uses BindingType class hierarchy for rich type semantics.
          Common types: FullLeatherBinding, HalfLeatherBinding,
          ClothBinding, LimpVellumBinding, CaseBinding.          
        examples:
        - value: FullLeatherBinding
          description: Traditional fine leather binding
        - value: LimpVellumBinding
          description: Flexible vellum cover
      has_or_had_description:
        required: false
        range: string
        description: >-
          Detailed description of the physical binding of this information carrier.
          MIGRATED from binding_description (2026-01-15) per Rule 53.
          
          Describes binding style, materials, decorative elements, and condition.
          For carriers like codices, bound manuscripts, and books.          
        examples:
        - value: "Contemporary blind-stamped pigskin over wooden boards, with brass clasps and corner pieces. Spine with five raised bands."
          description: Medieval manuscript binding
        - value: "Rebound in the 18th century in red morocco with gold tooling."
          description: Later rebinding of early printed book
      cover_material:
        required: false
        range: string
        examples:
        - value: Leather (calf)
        - value: Cloth (buckram)
      # script_type:
      #   required: false
      #   range: string
      #   examples:
      #   - value: MANUSCRIPT
      #   - value: PRINTED
      #   - value: TYPESCRIPT
      has_or_had_writing_system:
        required: false
        range: WritingSystem
        inlined: true
        description: |
          The writing system or script used on this information carrier.
          MIGRATED from writing_system (2026-01-15) per Rule 53.
          Uses WritingSystem class with ISO 15924 script codes.          
        examples:
        - value:
            has_or_had_code: "Latn"
            script_name: "Latin"
          description: Latin alphabet
        - value:
            has_or_had_code: "Xsux"
            script_name: "Cuneiform"
          description: Ancient Sumerian/Akkadian cuneiform
        - value:
            has_or_had_code: "Hant"
            script_name: "Chinese (traditional)"
          description: Traditional Chinese script
      # language:
      #   required: false
      #   range: string
      #   multivalued: true
      #   examples:
      #   - value: lat
      #     description: Latin
      #   - value: nld
      #     description: Dutch
      has_or_had_language:
        required: false
        range: Language
        multivalued: true
        description: |
          Language of the content.
          MIGRATED from content_language (2026-01-28).          
        examples:
        - value:
            iso_639_1: "lat"
            language_name: "Latin"
        - value:
            iso_639_1: "grc"
            language_name: "Ancient Greek"
      has_or_had_direction:
        # was: text_direction - migrated per Rule 53/56 (2026-01-16)
        required: false
        range: TextDirection
        inlined: true
        description: |
          Direction of text flow on this information carrier.
          MIGRATED from text_direction (2026-01-16) per Rule 53/56.
          Uses TextDirection class for structured directional semantics.          
        examples:
        - value:
            has_or_had_code: "LTR"
            has_or_had_label: "Left to Right"
          description: Standard Western European text
        - value:
            has_or_had_code: "RTL"
            has_or_had_label: "Right to Left"
          description: Arabic, Hebrew manuscripts
      # production_method:
      #   required: false
      #   range: string
      #   examples:
      #   - value: LETTERPRESS
      #   - value: LITHOGRAPHY
      # printer_publisher:
      #   required: false
      #   range: string
      #   multivalued: true
      #   examples:
      #   - value: Johannes Gutenberg
      #   - value: Elsevier
      # place_of_publication:
      #   required: false
      #   range: CustodianPlace
      #   inlined: true
      #   examples:
      #   - value:
      #       place_name: Mainz
      #       country: DE
      # is_or_was_published:
      #   required: false
      #   range: Publication
      #   inlined: true
      #   multivalued: true
      #   description: >-
      #     Publication event(s) for this information carrier.
      #     Use publication_date_string for approximate dates (c. 1455, 16th century).
      #   examples:
      #   - value:
      #       publication_date_string: "c. 1455"
      #       publisher: "Johannes Gutenberg"
      #       publication_place: "Mainz"
      #     description: Approximate date with publisher info
      #   - value:
      #       temporal_extent:
      #         begin_of_the_begin: "1623-01-01"
      #       publication_date_string: "1623"
      #     description: Year-level precision

      is_or_was_published:
        required: false
        range: Publication
        inlined: true
        multivalued: true
        description: >-
          Publication event(s) for this information carrier.
          Use publication_date_string for approximate dates (c. 1455, 16th century).          
        examples:
        - value:
            publication_date_string: "c. 1455"
            publisher: "Johannes Gutenberg"
            publication_place: "Mainz"
          description: Approximate date with publisher info
        - value:
            temporal_extent:
              begin_of_the_begin: "1623-01-01"
            publication_date_string: "1623"
          description: Year-level precision
      has_or_had_edition:
        range: Edition
        inlined: true
        multivalued: true
        description: |
          Edition statement(s) for the carrier.
          MIGRATED from edition_statement per Rule 53 (2026-01-25).
          Uses Edition class with has_or_had_note for the statement text.          
        examples:
        - value:
            has_or_had_note: "First edition"
          description: Standard edition statement
        - value:
            has_or_had_note: "Second edition, revised and enlarged"
            has_or_had_label: "2nd Edition"
          description: Complex edition statement
      copy_number:
        required: false
        range: string
        examples:
        - value: Copy 45 of 500
        - value: No. 12/100
      copy_note:
        required: false
        range: string
        multivalued: true
        examples:
        - value: Lacking title page
        - value: Rubricated throughout in red and blue
        - value: Illuminated initial on f. 1r
      # marginalia:
      #   required: false
      #   range: string
      #   examples:
      #   - value: Extensive marginal annotations in 16th-century hand
      contains_or_contained:
        range: Annotation
        description: Annotations on this information carrier.
        examples:
        - value:
            has_or_had_description: "Partially illegible note in margin"
            is_or_was_created_by:
              has_or_had_label: "Archivist J. Smith"
          description: Annotation by archivist
      includes_or_included:
        description: >-
          MIGRATED from bookplate (Rule 53).
          Bookplate(s) present in the volume, indicating ownership.
          Range narrowed to Bookplate class.          
        required: false
        range: Bookplate
        multivalued: true
        inlined_as_list: true
        examples:
        - value:
            id: https://nde.nl/ontology/hc/bookplate/pembroke-001
            has_or_had_label: "Ex Libris Earl of Pembroke"
          description: Armorial bookplate of the Earl of Pembroke
      # ownership_stamp:
      #   required: false
      #   range: string
      #   multivalued: true
      #   examples:
      #   - value: British Museum stamp on verso of title page
      has_or_had_provenance:
        required: false
        range: string
        description: >-
          Provenance information related to the physical binding of this information carrier.
          MIGRATED from binding_provenance (2026-01-15) per Rule 53.
          
          Describes the historical ownership or commissioning context of the binding,
          such as royal presentation bindings or notable previous owners' bindings.          
        examples:
        - value: Bound for presentation to Elizabeth I, royal arms in gold
          description: Royal presentation binding provenance
      # isbn:
      #   required: false
      #   range: string
      #   pattern: ^(97[89])?\d{9}[\dXx]$
      #   examples:
      #   - value: '9780198123569'
      #   - value: 0198123566
      # issn:
      #   required: false
      #   range: string
      #   pattern: ^\d{4}-?\d{3}[\dXx]$
      #   examples:
      #   - value: 0028-0836
      #     description: Nature
      # doi migrated to has_or_had_identifier with DOI class (Rule 53, 2026-01-26)
      # oclc_number:
      #   required: false
      #   range: string
      #   examples:
      #   - value: '12345678'
      # REMOVED 2026-01-17: call_number - migrated to has_or_had_identifier (Rule 53)
      # Old call_number slot_usage preserved below in has_or_had_identifier
      has_or_had_identifier:
        required: false
        range: Identifier
        multivalued: true
        inlined: true
        description: |
          Identifiers for this information carrier.
          MIGRATED from call_number (2026-01-17), wikidata_id (2026-01-15), and doi (2026-01-26) per Rule 53.
          
          Includes:
          - Library call numbers (bf:shelfMark) - e.g., BS75.A1 1455, Inc. 1
          - Wikidata IDs (Q-numbers) - e.g., Q178401
          - DOIs - e.g., 10.1000/xyz123
          - Local collection identifiers
          - Other external identifiers
          
          Use identifier_scheme to distinguish types:
          - LIBRARY_OF_CONGRESS, DEWEY_DECIMAL for classification call numbers
          - LOCAL_COLLECTION for institutional identifiers
          - WIKIDATA for Q-numbers
          - DOI for Digital Object Identifiers          
        examples:
        - value:
            identifier_value: BS75.A1 1455
            identifier_scheme: LIBRARY_OF_CONGRESS
          description: Library of Congress call number
        - value:
            identifier_value: Inc. 1
            identifier_scheme: LOCAL_COLLECTION
          description: Incunabula collection number (was call_number)
        - value:
            identifier_value: Q178401
            identifier_scheme: WIKIDATA
          description: Wikidata identifier for Gutenberg Bible
        - value:
            identifier_value: 10.1000/xyz123
            identifier_scheme: DOI
          description: Digital Object Identifier
        - value:
            identifier_value: NL-HaNA/2.21.006.50
            has_or_had_type:
              has_or_had_label: Archival Reference
          description: Dutch National Archives reference
      shelf_mark:
        required: false
        range: string
        examples:
        - value: MS. Royal 1.A.XVIII
        - value: Add. MS 43725
      # MIGRATED 2026-01-27: archival_reference → has_or_had_identifier (Rule 53)
      # Old archival_reference slot usage merged into has_or_had_identifier
      # archival_reference:
      #   required: false
      #   range: string
      #   examples:
      #   - value: NL-HaNA/2.21.006.50
      #     description: Dutch National Archives reference
      has_or_had_fond:
        required: false
        range: string
        examples:
        - value: VOC Archives
        - value: Roosevelt Papers
      has_or_had_series:
        required: false
        range: string
        examples:
        - value: Correspondence, 1933-1945
      has_or_had_index_number:  # was: file_number - migrated per Rule 53 (2026-01-26)
        required: false
        range: IndexNumber
        inlined: true
        multivalued: true
        description: |
          File or index number assigned to the information carrier.
          MIGRATED from file_number per slot_fixes.yaml (Rule 53, 2026-01-26).
          Uses IndexNumber class.          
        examples:
        - value:
            identifier_value: "File 123"
          description: File number
        - value:
            identifier_value: "Item 45"
          description: Item number
      has_or_had_level:  # was: has_arrangement_level - migrated per Rule 53 (2026-01-27)
        range: ArrangementLevel
        required: false
        description: |
          Level of arrangement in archival hierarchy.
          MIGRATED from has_arrangement_level (2026-01-27).
          Uses ArrangementLevel class hierarchy (Fonds, Series, File, Item).          
        examples:
        - value:
            has_or_had_code: ITEM
            has_or_had_label: Item
          description: Item level arrangement
        - value:
            has_or_had_code: FILE
            has_or_had_label: File
          description: File level arrangement
      # REMOVED 2026-01-23: carries_information - migrated to has_or_had_content (Rule 53/F25)
      has_or_had_content:
        required: false
        range: Content
        inlined: true
        description: >-
          The intellectual content carried by this information carrier.
          MIGRATED from carries_information (2026-01-23) per Rule 53/F25.
          Uses Content class with ContentType taxonomy per Rule 0b.          
        examples:
        - value:
            has_or_had_label: Vulgate Latin Bible
            has_or_had_type:
              has_or_had_code: RELIGIOUS
              has_or_had_label: Religious Content
          description: Religious text content
        - value:
            has_or_had_label: Hamlet by William Shakespeare
            has_or_had_type:
              has_or_had_code: LITERARY
              has_or_had_label: Literary Content
          description: Literary work
      has_or_had_policy:
        description: |
          Access policies governing the carrier.
          MIGRATED from has_or_had_access_management/policy/restriction/right per Rule 53.
          Uses AccessPolicy class.          
        range: AccessPolicy
        inlined: true
        multivalued: true
        examples:
        - value:
            has_or_had_description:
              description_text: "Restricted access due to fragility"
          description: Conservation restriction
      is_or_was_triggered_by:
        description: |
          Event triggering an access change.
          MIGRATED from has_or_had_access_trigger_event per Rule 53.
          Uses AccessTriggerEvent class.          
        range: AccessTriggerEvent
        inlined: true
        examples:
        - value:
            has_or_had_description:
              description_text: "Embargo expiration"
            temporal_extent:
              begin_of_the_begin: "2050-01-01"
          description: Embargo release event
      # parallel_title:
      #   required: false
      #   range: string
      #   multivalued: true
      #   examples:
      #   - value: The Holy Bible (English parallel title)
      has_or_had_summary:
        required: false
        range: string
        examples:
        - value: "The Gutenberg Bible is the first substantial book printed \nwith movable metal type. Contains the complete\
            \ Latin Vulgate \ntext of the Old and New Testaments.\n"
    comments:
    - InformationCarrier extends ExhibitedObject with carrier-specific fields
    - Aligned with BIBFRAME, RDA, and RiC-O vocabularies
    - Supports libraries, archives, and special collections
    - Distinguishes physical carrier from intellectual content
    - Includes bibliographic identifiers and archival context
    see_also:
    - https://cidoc-crm.org/html/cidoc_crm_v7.1.3.html#E84
    - https://www.loc.gov/bibframe/
    - https://www.ica.org/standards/RiC/ontology
    - https://www.ifla.org/publications/node/11240
    examples:
    - value:
        object_id: https://nde.nl/ontology/hc/object/kb-gutenberg-bible
        object_name: Gutenberg Bible (KB copy)
        object_description: "One of fewer than 50 surviving copies of the Gutenberg Bible, \nthe first substantial book printed\
          \ with movable metal type.\nThis paper copy was acquired by the Koninklijke Bibliotheek in 1807.\n"
        # MIGRATED 2026-01-23: carrier_type → has_or_had_carrier (Rule 53/F24)
        has_or_had_carrier:
          has_or_had_type:
            has_or_had_code: CODEX
            has_or_had_label: Codex
        material_composition:
        - Paper (handmade, watermarked)
        has_or_had_quantity:  # was: folio_count - migrated per Rule 53 (2026-01-26)
        - quantity_value: 641
          has_or_had_unit:
            unit_value: folium
        binding_type: 18th-century full leather
        has_or_had_description: 'Rebound in the 18th century in red morocco with gold tooling.

          Five raised bands on spine with gilt lettering.

          '
        production_method: LETTERPRESS
        printer_publisher:
        - Johannes Gutenberg
        place_of_publication:
          place_name: Mainz
          country: DE
        # MIGRATED 2026-01-24: date_of_publication → is_or_was_published (Rule 53)
        is_or_was_published:
        - publication_date_string: "c. 1455"
          publisher: "Johannes Gutenberg"
          publication_place: "Mainz"
        script_type: PRINTED
        has_or_had_writing_system:
          has_or_had_code: "Latn"
          script_name: "Latin"
        has_or_had_language:
        - iso_639_1: lat
        # MIGRATED 2026-01-23: carries_information → has_or_had_content (Rule 53/F25)
        has_or_had_content:
          has_or_had_label: Bible. Latin. Vulgate
          has_or_had_type:
            has_or_had_code: RELIGIOUS
            has_or_had_label: Religious Content
        title_proper: Biblia Latina
        uniform_title: Bible. Latin. Vulgate. 1455
        # MIGRATED 2026-01-17: call_number → has_or_had_identifier (Rule 53)
        # Merged with existing wikidata_id migration (2026-01-15)
        has_or_had_identifier:
        - identifier_value: "Inc. 1"
          identifier_scheme: LOCAL_COLLECTION
          description: "Incunabula collection number (was call_number)"
        - identifier_value: "Q178401"
          identifier_scheme: WIKIDATA
          label: "Gutenberg Bible (KB copy)"
        copy_note:
        - Complete copy on paper (2 volumes)
        - Rubricated in red and blue
        current_keeper: https://nde.nl/ontology/hc/custodian/nl/koninklijke-bibliotheek
      description: Gutenberg Bible at Koninklijke Bibliotheek
    - value:
        object_id: https://nde.nl/ontology/hc/object/bl-codex-sinaiticus
        object_name: Codex Sinaiticus (British Library portion)
        object_description: "4th-century manuscript of the Greek Bible, one of the oldest \nand most important Biblical manuscripts.\
          \ The British Library \nholds 347 leaves of this codex.\n"
        # MIGRATED 2026-01-23: carrier_type → has_or_had_carrier (Rule 53/F24)
        has_or_had_carrier:
          has_or_had_type:
            has_or_had_code: CODEX
            has_or_had_label: Codex
        material_composition:
        - Parchment (vellum)
        has_or_had_quantity:  # was: folio_count - migrated per Rule 53 (2026-01-26)
        - quantity_value: 347
          has_or_had_unit:
            unit_value: folium
        script_type: MANUSCRIPT
        has_or_had_writing_system:
          has_or_had_code: "Grek"
          script_name: "Greek uncial"
        has_or_had_language:
        - iso_639_1: grc
        # MIGRATED 2026-01-24: date_of_publication → is_or_was_published (Rule 53)
        is_or_was_published:
        - publication_date_string: "4th century CE"
        # MIGRATED 2026-01-23: carries_information → has_or_had_content (Rule 53/F25)
        has_or_had_content:
          has_or_had_label: Septuagint and Greek New Testament
          has_or_had_type:
            has_or_had_code: RELIGIOUS
            has_or_had_label: Religious Content
        uniform_title: Bible. Greek
        shelf_mark: Add. MS 43725
        current_keeper: https://nde.nl/ontology/hc/custodian/uk/british-library
        # MIGRATED 2026-01-15: wikidata_id → has_or_had_identifier (Rule 53)
        has_or_had_identifier:
        - qid: "Q151610"
          label: "Codex Sinaiticus"
      description: Codex Sinaiticus at British Library
    - value:
        object_id: https://nde.nl/ontology/hc/object/nara-declaration-independence
        object_name: Declaration of Independence (engrossed parchment)
        object_description: "The official engrossed parchment copy of the Declaration of \nIndependence, signed by 56 delegates\
          \ to the Continental Congress.\n"
        # MIGRATED 2026-01-23: carrier_type → has_or_had_carrier (Rule 53/F24)
        has_or_had_carrier:
          has_or_had_type:
            has_or_had_code: PARCHMENT_LEAF
            has_or_had_label: Parchment Leaf
        material_composition:
        - Parchment (sheepskin)
        script_type: MANUSCRIPT
        has_or_had_writing_system:
          has_or_had_code: "Latn"
          script_name: "Latin"
        has_or_had_language:
        - iso_639_1: eng
        # MIGRATED 2026-01-24: date_of_publication → is_or_was_published (Rule 53)
        is_or_was_published:
        - temporal_extent:
            begin_of_the_begin: "1776-08-02"
            end_of_the_end: "1776-08-02"
          publisher: "John Dunlap"
          publication_place: "Philadelphia"
        has_or_had_identifier:
          - identifier_value: NARA 1419
            has_or_had_type:
              has_or_had_label: Archival Reference
          # MIGRATED 2026-01-15: wikidata_id → has_or_had_identifier (Rule 53)
          - qid: "Q127885"
            label: "United States Declaration of Independence"
        fonds: Records of the Continental and Confederation Congresses
        has_or_had_level:
          has_or_had_code: ITEM
          has_or_had_label: Item
        current_keeper: https://nde.nl/ontology/hc/custodian/us/national-archives
      description: Declaration of Independence at National Archives