feat: Migrate document_type to structured classes and update related slots

frontend/public/schemas/20251121/linkml/manifest.json

@@ -1,5 +1,5 @@
 {
-  "generated": "2026-01-26T07:55:56.399Z",
+  "generated": "2026-01-26T08:00:29.709Z",
   "schemaRoot": "/schemas/20251121/linkml",
   "totalFiles": 3040,
   "categoryCounts": {

schemas/20251121/linkml/manifest.json

@@ -1,5 +1,5 @@
 {
-  "generated": "2026-01-26T08:00:29.709Z",
+  "generated": "2026-01-26T08:03:23.695Z",
   "schemaRoot": "/schemas/20251121/linkml",
   "totalFiles": 3040,
   "categoryCounts": {

schemas/20251121/linkml/modules/classes/ArticlesOfAssociation.yaml

@@ -26,7 +26,9 @@ imports:
   - ./Description
   - ../slots/has_or_had_title
   - ./Title
-  - ../slots/document_type
+  - ../slots/has_or_had_type
+  - ./DocumentType
+  - ./DocumentTypes
   - ../slots/execution_date
   - ../slots/governance_clause
   - ../slots/id
@@ -134,7 +136,7 @@ classes:
     - is_or_was_included_in  # was: collected_in - migrated per Rule 53 (2026-01-19)
     - has_or_had_description
     - has_or_had_title
-    - document_type
+    - has_or_had_type
     - is_or_was_effective_at
     - execution_date
     - governance_clause
@@ -186,11 +188,22 @@ classes:
             description_text: Original founding articles of the Rijksmuseum foundation
           description: Document description
       document_type:
+        description: |
+          DEPRECATED 2026-01-26: Use has_or_had_type with DocumentType subclass.
         range: string
+        deprecated: "Use has_or_had_type"
+      has_or_had_type:
+        description: |
+          Type of the document (e.g. NotarialDeed).
+          MIGRATED from document_type per Rule 53 (2026-01-26).
+        range: DocumentType
+        inlined: true
         required: true
         examples:
-        - value: NOTARIAL_DEED
-          description: Dutch notarial deed for stichting
+        - value:
+            has_or_had_label: "Notarial Deed"
+            has_or_had_type: NotarialDeed
+          description: Standard Dutch notarial deed
       execution_date:
         range: date
         required: true
@@ -360,7 +373,9 @@ classes:
         has_or_had_description:
           description_text: Original founding articles of the Rijksmuseum foundation, establishing governance structure
             and museum operations.
-        document_type: NOTARIAL_DEED
+        has_or_had_type:
+          has_or_had_type: NotarialDeed
+          has_or_had_label: "Notarial Deed"
         execution_date: '1885-06-28'
         is_or_was_effective_at: '1885-07-01'
         notary_name: mr. H.J. van den Berg
@@ -391,7 +406,9 @@ classes:
           has_or_had_label: Statuten Stichting Noord-Hollands Archief (gewijzigd 2015)
         has_or_had_description:
           description_text: Third version of articles, amended to include digital preservation mandate.
-        document_type: NOTARIAL_DEED
+        has_or_had_type:
+          has_or_had_type: NotarialDeed
+          has_or_had_label: "Notarial Deed"
         execution_date: '2015-11-12'
         is_or_was_effective_at: '2015-11-12'
         notary_name: mr. A.M. de Vries

schemas/20251121/linkml/modules/classes/DocumentType.yaml

@@ -0,0 +1,21 @@
+id: https://nde.nl/ontology/hc/class/DocumentType
+name: DocumentType
+title: Document Type Class
+description: >-
+  Abstract base class for document types.
+  MIGRATED from document_type string (2026-01-26).
+prefixes:
+  hc: https://nde.nl/ontology/hc/
+  skos: http://www.w3.org/2004/02/skos/core#
+imports:
+  - linkml:types
+  - ../slots/has_or_had_label
+  - ../slots/has_or_had_description
+default_prefix: hc
+classes:
+  DocumentType:
+    abstract: true
+    description: Classification of a document.
+    slots:
+      - has_or_had_label
+      - has_or_had_description

schemas/20251121/linkml/modules/classes/DocumentTypes.yaml

@@ -0,0 +1,26 @@
+id: https://nde.nl/ontology/hc/class/DocumentTypes
+name: DocumentTypes
+title: Document Types
+description: >-
+  Concrete types of documents.
+  MIGRATED from document_type string (2026-01-26).
+imports:
+  - linkml:types
+  - ./DocumentType
+default_prefix: hc
+classes:
+  NotarialDeed:
+    is_a: DocumentType
+    description: A formal document executed by a notary public.
+  
+  Bylaws:
+    is_a: DocumentType
+    description: Rulebook or guidelines for an organization.
+  
+  Charter:
+    is_a: DocumentType
+    description: A document granting rights or privileges.
+  
+  MemorandumOfAssociation:
+    is_a: DocumentType
+    description: Legal document setting up a company.

schemas/20251121/linkml/modules/slots/slot_fixes.yaml

@@ -13502,12 +13502,39 @@ fixes:
     type: slot
   - label: Description
     type: class
+  processed:
+    status: true
+    date: '2026-01-26'
+    agent: claude-claude-sonnet-4-20250514
+    notes: |
+      **Migration Complete**: document_description → has_or_had_description + Description (Rule 53)
+      
+      **Pattern**: Replaced document_description string slot with structured Description class accessed via has_or_had_description.
+      
+      **Files Modified**:
+      - ArticlesOfAssociation.yaml
+      
+      **Archived**: modules/slots/archive/document_description_archived_20260126.yaml
 - original_slot_id: https://nde.nl/ontology/hc/slot/document_title
   revision:
   - label: has_or_had_title
     type: slot
   - label: Title
     type: class
+  processed:
+    status: true
+    date: '2026-01-26'
+    agent: claude-claude-sonnet-4-20250514
+    notes: |
+      **Migration Complete**: document_title → has_or_had_title + Title (Rule 53)
+      
+      **Pattern**: Replaced document_title string slot with structured Title class accessed via has_or_had_title.
+      
+      **Files Modified**:
+      - ArticlesOfAssociation.yaml
+      - CustodianLegalStatus.yaml
+      
+      **Archived**: modules/slots/archive/document_title_archived_20260126.yaml
 - original_slot_id: https://nde.nl/ontology/hc/slot/document_type
   revision:
   - label: has_or_had_type