# CollectionContent - Content held by a collection
#
# Created per slot_fixes.yaml migration for: collection_type
# Creation date: 2026-01-19
#
# Rule 53 (No Bespoke Slots): collection_type → has_or_had_content + CollectionContent + has_or_had_type + CollectionContentType

id: https://nde.nl/ontology/hc/class/CollectionContent
name: CollectionContent
title: Collection Content

prefixes:
  linkml: https://w3id.org/linkml/
  hc: https://nde.nl/ontology/hc/
  dcterms: http://purl.org/dc/terms/
  rico: https://www.ica.org/standards/RiC/ontology#

default_prefix: hc

imports:
  - linkml:types
  - ./CollectionContentType
  - ./CollectionContentTypes
  - ../slots/has_or_had_type

classes:
  CollectionContent:
    class_uri: hc:CollectionContent
    description: |
      Represents content held within a collection, with typed categorization.
      
      **RULE 53 MIGRATION**:
      Replaces the simple `collection_type` string slot with a structured model:
      - `has_or_had_content` → CollectionContent (this class)
      - `has_or_had_type` → CollectionContentType (categorization)
      
      **USAGE**:
      ```yaml
      has_or_had_content:
        - content_description: "Medieval manuscripts and parish registers"
          has_or_had_type:
            - type_label: Archival
            - type_label: Library
      ```
      
      **CHARACTERISTICS**:
      - Supports multiple content types per collection
      - Provides structured categorization
      - Links to CollectionContentType taxonomy
      
    slots:
      - has_or_had_type
    
    slot_usage:
      has_or_had_type:
        range: CollectionContentType
        multivalued: true
        inlined: true
        description: |
          Type(s) of content in this collection.
          Uses CollectionContentType taxonomy (Archival, Library, Art, etc.).
    
    attributes:
      content_description:
        range: string
        description: Free-text description of the collection content
      
      content_extent:
        range: string
        description: Extent/size of this content (e.g., "500 linear meters", "10,000 items")
      
      content_date_range:
        range: string
        description: Date range covered by this content (e.g., "1500-1900")
    
    exact_mappings:
      - rico:RecordResource
    
    close_mappings:
      - dcterms:BibliographicResource
    
    annotations:
      specificity_score: "0.45"
      specificity_rationale: "Moderately generic - applies broadly to collections."
      template_specificity: '{"archive_search": 0.55, "museum_search": 0.50, "library_search": 0.55, "collection_discovery": 0.75, "person_research": 0.15, "location_browse": 0.25, "identifier_lookup": 0.20, "organizational_change": 0.10, "digital_platform": 0.30, "general_heritage": 0.45}'
    
    examples:
      - value:
          content_description: "Medieval manuscripts and parish registers from 14th-18th century"
          content_extent: "2,500 volumes"
          content_date_range: "1350-1800"
          has_or_had_type:
            - type_label: Archival
            - type_label: Library
        description: Church archive with mixed archival and library content
      
      - value:
          content_description: "Religious art including icons, paintings, and stained glass"
          content_extent: "450 objects"
          has_or_had_type:
            - type_label: Art
            - type_label: Liturgical
        description: Cathedral treasury art collection
    
    comments:
      - "Created per slot_fixes.yaml migration (2026-01-19)"
      - "RULE 53: Replaces collection_type string slot with structured model"