diff --git a/.opencode/rules/wikidata-mapping-verification-rule.md b/.opencode/rules/wikidata-mapping-verification-rule.md
new file mode 100644
index 0000000000..09197c7fbf
--- /dev/null
+++ b/.opencode/rules/wikidata-mapping-verification-rule.md
@@ -0,0 +1,97 @@
+# Wikidata Mapping Verification Rule
+
+## Rule: Always Verify Wikidata Mappings Using Authenticated Tools
+
+When adding or reviewing Wikidata mappings (wd:Qxxxxx), you MUST verify the entity exists and is semantically appropriate using the available tools.
+
+### Verification Methods (in order of preference)
+
+#### 1. Wikidata SPARQL Query (Primary)
+
+Use `wikidata-authenticated_execute_sparql` to verify entity labels and descriptions:
+
+```sparql
+SELECT ?item ?itemLabel ?itemDescription WHERE {
+  VALUES ?item { wd:Q38723 wd:Q2385804 }
+  SERVICE wikibase:label { bd:serviceParam wikibase:language "en". }
+}
+```
+
+#### 2. Wikidata Metadata API
+
+Use `wikidata-authenticated_get_metadata` to retrieve label and description:
+
+```
+entity_id: Q38723
+language: en
+```
+
+#### 3. Web Search as Fallback
+
+If authenticated tools fail, use `linkup_linkup-search` or `exa_web_search_exa`:
+```
+query: "Wikidata Q38723 higher education institution"
+```
+
+### Common Errors to Avoid
+
+| Error | Example | Fix |
+|-------|---------|-----|
+| **Wrong QID** | Q600875 (a person) for "academic program" | Q600134 (course) |
+| **Too broad** | Q35120 (entity) for specific class | Use appropriate subclass |
+| **Too narrow** | Q3918 (university) for general academic institution | Use Q38723 (higher education institution) |
+| **Different concept** | Q416703 (museum building) for museum organization | Use appropriate organizational class |
+
+### Verification Checklist
+
+Before committing any Wikidata mapping:
+
+- [ ] QID exists (not 404)
+- [ ] Label matches expected concept
+- [ ] Description confirms semantic alignment
+- [ ] Mapping specificity follows Rule 63 (exact/broad/narrow/close)
+- [ ] Not a duplicate of another mapping in the same class
+
+### Example Verification
+
+**WRONG:**
+```yaml
+# Q600875 was not verified - it's actually a person
+close_mappings:
+  - wd:Q600875  # Juan Lindolfo Cuestas - President of Uruguay!
+```
+
+**CORRECT:**
+```yaml
+# Verified via SPARQL: Q600134 = "course"
+close_mappings:
+  - wd:Q600134  # program of study, or unit of teaching
+```
+
+### SPARQL Query Template
+
+```sparql
+SELECT ?item ?itemLabel ?itemDescription ?itemAltLabel WHERE {
+  VALUES ?item { wd:Q38723 }
+  OPTIONAL { ?item skos:altLabel ?itemAltLabel. FILTER(LANG(?itemAltLabel) = "en") }
+  SERVICE wikibase:label { bd:serviceParam wikibase:language "en". }
+}
+```
+
+### Batch Verification
+
+For multiple QIDs in a file, verify all at once:
+
+```sparql
+SELECT ?item ?itemLabel ?itemDescription WHERE {
+  VALUES ?item { wd:Q38723 wd:Q2385804 wd:Q600134 wd:Q3918 }
+  SERVICE wikibase:label { bd:serviceParam wikibase:language "en". }
+}
+```
+
+### Integration with Other Rules
+
+This rule complements:
+- **Rule 63** (mapping-specificity-hypernym-rule.md): Determines mapping type (exact/broad/narrow)
+- **no-hallucinated-ontology-references.md**: Prevents fake ontology terms
+- **verified-ontology-terms.md**: General ontology verification
diff --git a/frontend/public/schemas/20251121/linkml/manifest.json b/frontend/public/schemas/20251121/linkml/manifest.json
index 5a25130f6d..2023f5a752 100644
--- a/frontend/public/schemas/20251121/linkml/manifest.json
+++ b/frontend/public/schemas/20251121/linkml/manifest.json
@@ -1,5 +1,5 @@
 {
-  "generated": "2026-02-14T19:11:47.040Z",
+  "generated": "2026-02-14T21:22:57.846Z",
   "schemaRoot": "/schemas/20251121/linkml",
   "totalFiles": 2369,
   "categoryCounts": {
diff --git a/schemas/20251121/linkml/manifest.json b/schemas/20251121/linkml/manifest.json
index 2023f5a752..a8781e1867 100644
--- a/schemas/20251121/linkml/manifest.json
+++ b/schemas/20251121/linkml/manifest.json
@@ -1,5 +1,5 @@
 {
-  "generated": "2026-02-14T21:22:57.846Z",
+  "generated": "2026-02-14T21:37:12.868Z",
   "schemaRoot": "/schemas/20251121/linkml",
   "totalFiles": 2369,
   "categoryCounts": {
diff --git a/schemas/20251121/linkml/modules/classes/AcademicArchive.yaml b/schemas/20251121/linkml/modules/classes/AcademicArchive.yaml
index 6429d647e1..1e66af5964 100644
--- a/schemas/20251121/linkml/modules/classes/AcademicArchive.yaml
+++ b/schemas/20251121/linkml/modules/classes/AcademicArchive.yaml
@@ -153,7 +153,6 @@ classes:
     - wd:Q27032435
     close_mappings:
     - rico:CorporateBody
-    - skos:Concept
     broad_mappings:
     - wd:Q166118
     narrow_mappings:
diff --git a/schemas/20251121/linkml/modules/classes/AcademicArchiveRecordSetType.yaml b/schemas/20251121/linkml/modules/classes/AcademicArchiveRecordSetType.yaml
index aef140a1bd..738e5cb30a 100644
--- a/schemas/20251121/linkml/modules/classes/AcademicArchiveRecordSetType.yaml
+++ b/schemas/20251121/linkml/modules/classes/AcademicArchiveRecordSetType.yaml
@@ -110,7 +110,6 @@ classes:
         inlined: true
     broad_mappings:
     - rico:RecordSetType
-    - skos:Concept
     close_mappings:
     - wd:Q27032435
     see_also:
diff --git a/schemas/20251121/linkml/modules/classes/AcademicArchiveRecordSetTypes.yaml b/schemas/20251121/linkml/modules/classes/AcademicArchiveRecordSetTypes.yaml
index ed724368c8..3665328cbf 100644
--- a/schemas/20251121/linkml/modules/classes/AcademicArchiveRecordSetTypes.yaml
+++ b/schemas/20251121/linkml/modules/classes/AcademicArchiveRecordSetTypes.yaml
@@ -105,7 +105,6 @@ classes:
         equals_string: "hc:ArchiveOrganizationType"
     broad_mappings:
     - rico:RecordSetType
-    - skos:Concept
     related_mappings:
     - rico-rst:Fonds
     - wd:Q1643722
diff --git a/schemas/20251121/linkml/modules/classes/AcademicInstitution.yaml b/schemas/20251121/linkml/modules/classes/AcademicInstitution.yaml
index cc15df680d..0ab7e46525 100644
--- a/schemas/20251121/linkml/modules/classes/AcademicInstitution.yaml
+++ b/schemas/20251121/linkml/modules/classes/AcademicInstitution.yaml
@@ -1,22 +1,101 @@
 id: https://nde.nl/ontology/hc/class/AcademicInstitution
 name: AcademicInstitution
-title: AcademicInstitution
-description: An institution of higher education or research.
+title: Academic Institution
 prefixes:
   linkml: https://w3id.org/linkml/
   hc: https://nde.nl/ontology/hc/
   schema: http://schema.org/
+  skos: http://www.w3.org/2004/02/skos/core#
+  wd: http://www.wikidata.org/entity/
 default_prefix: hc
 imports:
   - linkml:types
   - ../slots/has_label
 classes:
   AcademicInstitution:
+    description: >-
+      Organization providing post-secondary education or conducting advanced research.
+      Includes universities, colleges, polytechnics, institutes of technology, research
+      institutes, and other tertiary educational entities.
+    alt_descriptions:
+      nl: >-
+        Organisatie die hoger onderwijs biedt of gevorderd onderzoek uitvoert. Omvat
+        universiteiten, hogescholen, polytechnische instituten, technologische instituten,
+        onderzoeksinstituten en andere tertiaire onderwijsinstellingen.
+      de: >-
+        Organisation, die Hochschulbildung anbietet oder fortgeschrittene Forschung
+        betreibt. Umfasst Universitaeten, Hochschulen, Polytechnische Institute,
+        Technologieinstitute, Forschungsinstitute und andere tertiaere Bildungseinrichtungen.
+      fr: >-
+        Organisation dispensant un enseignement superieur ou menant des recherches
+        avancees. Comprend les universites, les colleges, les instituts polytechniques,
+        les instituts de technologie, les instituts de recherche et autres etablissements
+        d'enseignement tertiaire.
+      es: >-
+        Organizacion que proporciona educacion postsecundaria o realiza investigacion
+        avanzada. Incluye universidades, colegios, institutos politecnicos, institutos
+        de tecnologia, institutos de investigacion y otras entidades educativas terciarias.
+      ar: >-
+        منظمة توفر تعليمًا ما بعد الثانوي أو تجري أبحاثًا متقدمة. تشمل الجامعات
+        والكليات والمعاهد الفنية ومعاهد التكنولوجيا ومعاهد البحث وغيرها من
+        المؤسسات التعليمية العليا.
+      id: >-
+        Organisasi yang menyediakan pendidikan pasca-menengah atau melakukan penelitian
+        lanjutan. Termasuk universitas, perguruan tinggi, politeknik, institut teknologi,
+        institut penelitian, dan entitas pendidikan tersier lainnya.
+      zh: >-
+        提供高等教育或进行高级研究的组织。包括大学、学院、理工学院、技术学院、
+        研究所和其他高等教育机构。
+    examples:
+    - value:
+        has_label: University of Amsterdam
+      description: A research university in the Netherlands
+    - value:
+        has_label: Technical College of Berlin
+      description: A technical higher education institution in Germany
     class_uri: schema:EducationalOrganization
-    description: Academic institution.
     slots:
     - has_label
+    structured_aliases:
+    - literal_form: onderwijsinstelling
+      in_language: nl
+    - literal_form: Bildungseinrichtung
+      in_language: de
+    - literal_form: etablissement d'enseignement
+      in_language: fr
+    - literal_form: institucion educativa
+      in_language: es
+    - literal_form: مؤسسة تعليمية
+      in_language: ar
+    - literal_form: institusi pendidikan
+      in_language: id
+    - literal_form: 教育机构
+      in_language: zh
+    keywords:
+    - university
+    - college
+    - polytechnic
+    - institute of technology
+    - research institute
+    - higher education
+    - tertiary education
+    - academic
+    exact_mappings:
+    - wd:Q38723
+    close_mappings:
+    - schema:EducationalOrganization
+    - schema:CollegeOrUniversity
+    broad_mappings:
+    - wd:Q2385804
+    - skos:Concept
+    comments:
+    - Encompasses both degree-granting institutions and research-focused organizations
+    - Distinct from primary and secondary educational institutions
+    - May include specialized academies, conservatories, and professional schools
+    see_also:
+    - AcademicArchive
+    - AcademicProgram
     annotations:
-      specificity_score: 0.1
-      specificity_rationale: Generic utility class/slot created during migration
-      custodian_types: "['*']"
+      specificity_score: "0.4"
+      specificity_rationale: Specific to tertiary education and research organizations
+      custodian_types: "['AcademicArchive']"
diff --git a/schemas/20251121/linkml/modules/classes/AcademicProgram.yaml b/schemas/20251121/linkml/modules/classes/AcademicProgram.yaml
index 901dd89d8c..7aa1857093 100644
--- a/schemas/20251121/linkml/modules/classes/AcademicProgram.yaml
+++ b/schemas/20251121/linkml/modules/classes/AcademicProgram.yaml
@@ -1,22 +1,113 @@
 id: https://nde.nl/ontology/hc/class/AcademicProgram
 name: AcademicProgram
-title: AcademicProgram
-description: An educational or research program offered by an academic institution.
+title: Academic Program
 prefixes:
   linkml: https://w3id.org/linkml/
   hc: https://nde.nl/ontology/hc/
   schema: http://schema.org/
+  skos: http://www.w3.org/2004/02/skos/core#
+  wd: http://www.wikidata.org/entity/
 default_prefix: hc
 imports:
   - linkml:types
   - ../slots/has_label
 classes:
   AcademicProgram:
+    description: >-
+      Course of study or research offered by a tertiary educational institution,
+      leading to a credential such as a degree, diploma, or certificate. Comprises
+      a defined sequence of learning opportunities with clear requirements, start
+      and end points, and intended outcomes.
+    alt_descriptions:
+      nl: >-
+        Gestructureerd studieprogramma of onderzoeksprogramma aangeboden door een
+        instelling voor hoger onderwijs, leidend tot een kwalificatie zoals een graad,
+        diploma of certificaat. Omvat een gedefinieerde reeks leermogelijkheden met
+        duidelijke vereisten, begin- en eindpunten en beoogde resultaten.
+      de: >-
+        Strukturierter Studiengang oder Forschungsprogramm, das von einer Hochschuleinrichtung
+        angeboten wird und zu einem Abschluss wie einem Grad, Diplom oder Zertifikat
+        fuehrt. Umfasst eine definierte Folge von Lernmoeglichkeiten mit klaren Anforderungen,
+        Start- und Endpunkten und angestrebten Ergebnissen.
+      fr: >-
+        Programme d'etudes ou de recherche structure propose par un etablissement
+        d'enseignement superieur, conduisant a une qualification telle qu'un diplome,
+        un certificat ou une attestation. Comprend une sequence definie d'opportunites
+        d'apprentissage avec des exigences, des points de depart et d'arrivee et des
+        resultats prevus clairs.
+      es: >-
+        Programa de estudios o investigacion estructurado ofrecido por una institucion
+        de educacion superior, que conduce a una credencial como un titulo, diploma
+        o certificado. Comprende una secuencia definida de oportunidades de aprendizaje
+        con requisitos claros, puntos de inicio y fin y resultados previstos.
+      ar: >-
+        برنامج دراسي أو بحثي منظم تقدمه مؤسسة تعليم عالي، يؤدي إلى مؤهل مثل
+        درجة علمية أو دبلوم أو شهادة. يتضمن سلسلة محددة من فرص التعلم مع متطلبات
+        واضحة ونقاط بداية ونهاية ونتائج مقصودة.
+      id: >-
+        Program studi atau penelitian terstruktur yang ditawarkan oleh institusi
+        pendidikan tinggi, yang mengarah ke kredensial seperti gelar, diploma, atau
+        sertifikat. Mencakup urutan peluang pembelajaran yang ditentukan dengan
+        persyaratan, titik awal dan akhir, serta hasil yang diharapkan yang jelas.
+      zh: >-
+        高等教育机构提供的结构化学习或研究课程，可获学位、文凭或证书等资格。
+        包含一系列定义明确的学习机会，有清晰的要求、起点和终点以及预期成果。
+    examples:
+    - value:
+        has_label: Bachelor of Computer Science
+      description: Undergraduate degree program in computer science
+    - value:
+        has_label: Master of Arts in History
+      description: Graduate degree program in historical studies
+    - value:
+        has_label: PhD Program in Molecular Biology
+      description: Doctoral research program in molecular biology
+    - value:
+        has_label: Professional Certificate in Digital Archiving
+      description: Non-degree professional development program
     class_uri: schema:EducationalOccupationalProgram
-    description: Academic program.
     slots:
     - has_label
+    structured_aliases:
+    - literal_form: studieprogramma
+      in_language: nl
+    - literal_form: Studiengang
+      in_language: de
+    - literal_form: programme d'etudes
+      in_language: fr
+    - literal_form: programa de estudios
+      in_language: es
+    - literal_form: برنامج أكاديمي
+      in_language: ar
+    - literal_form: program akademik
+      in_language: id
+    - literal_form: 学术项目
+      in_language: zh
+    keywords:
+    - degree program
+    - diploma program
+    - certificate program
+    - undergraduate
+    - graduate
+    - doctoral
+    - course of study
+    - curriculum
+    - major
+    - specialization
+    - research program
+    exact_mappings:
+    - schema:EducationalOccupationalProgram
+    close_mappings:
+    - wd:Q600134
+    broad_mappings:
+    - skos:Concept
+    comments:
+    - Programs may be full-time, part-time, or hybrid in delivery format
+    - May include professional, vocational, or academic orientations
+    - Often organized into semesters, quarters, or modular units
+    see_also:
+    - AcademicInstitution
     annotations:
-      specificity_score: 0.1
-      specificity_rationale: Generic utility class/slot created during migration
-      custodian_types: "['*']"
+      specificity_score: "0.4"
+      specificity_rationale: Specific to structured academic offerings
+      custodian_types: "['AcademicArchive']"
diff --git a/schemas/20251121/linkml/modules/classes/Access.yaml b/schemas/20251121/linkml/modules/classes/Access.yaml
index 3cc2aef0d9..1cf0b50d74 100644
--- a/schemas/20251121/linkml/modules/classes/Access.yaml
+++ b/schemas/20251121/linkml/modules/classes/Access.yaml
@@ -1,12 +1,13 @@
 id: https://nde.nl/ontology/hc/class/Access
 name: Access
-title: Access Class
+title: Access
 prefixes:
   linkml: https://w3id.org/linkml/
   hc: https://nde.nl/ontology/hc/
   schema: http://schema.org/
   dcterms: http://purl.org/dc/terms/
   crm: http://www.cidoc-crm.org/cidoc-crm/
+  skos: http://www.w3.org/2004/02/skos/core#
 default_prefix: hc
 imports:
   - linkml:types
@@ -19,43 +20,107 @@ imports:
   - ../slots/temporal_extent
 classes:
   Access:
+    description: >-
+      Information describing how heritage collections, services, or facilities
+      may be used or consulted. Captures access types, eligible user categories,
+      conditions, and temporal availability.
+    alt_descriptions:
+      nl: >-
+        Gestructureerde informatie over hoe erfgoedcollecties, diensten of faciliteiten
+        kunnen worden gebruikt of geraadpleegd. Legt toegangstypen, in aanmerking komende
+        gebruikerscategorieen, voorwaarden en tijdelijke beschikbaarheid vast.
+      de: >-
+        Strukturierte Informationen darueber, wie Erbesammlungen, Dienstleistungen oder
+        Einrichtungen genutzt oder konsultiert werden koennen. Erfasst Zugangsarten,
+        berechtigte Benutzerkategorien, Bedingungen und zeitliche Verfuegbarkeit.
+      fr: >-
+        Informations structurees decrivant comment les collections patrimoniales,
+        les services ou les installations peuvent etre utilises ou consultes. Capture
+        les types d'acces, les categories d'utilisateurs eligibles, les conditions
+        et la disponibilite temporelle.
+      es: >-
+        Informacion estructurada que describe como se pueden utilizar o consultar
+        las colecciones patrimoniales, servicios o instalaciones. Captura los tipos
+        de acceso, las categorias de usuarios elegibles, las condiciones y la
+        disponibilidad temporal.
+      ar: >-
+        معلومات منظمة تصف كيف يمكن استخدام أو استشارة مجموعات التراث أو الخدمات
+        أو المرافق. تسجل أنواع الوصول وفئات المستخدمين المؤهلين والشروط
+        والتوفر الزمني.
+      id: >-
+        Informasi terstruktur yang menjelaskan bagaimana koleksi warisan, layanan,
+        atau fasilitas dapat digunakan atau dikonsultasikan. Merekam jenis akses,
+        kategori pengguna yang memenuhi syarat, kondisi, dan ketersediaan temporal.
+      zh: >-
+        描述如何使用或查阅遗产馆藏、服务或设施的结构化信息。记录访问类型、
+        符合条件的用户类别、条件和时间可用性。
+    examples:
+    - value:
+        has_type: PUBLIC
+        has_description: Open to general public during gallery hours
+        has_user_category:
+        - general public
+      description: Museum gallery with unrestricted public access
+    - value:
+        has_type: BY_APPOINTMENT
+        has_user_category:
+        - credentialed researchers
+        - graduate students with faculty sponsor
+      description: Special collections reading room requiring advance booking
+    - value:
+        has_type: ACADEMIC
+        has_description: Open to enrolled students and faculty; public by appointment
+        has_user_category:
+        - enrolled students
+        - faculty
+        - research staff
+      description: University library with priority for academic community
+    - value:
+        has_type: DIGITAL_ONLY
+        has_description: Collection accessible only through online database
+        has_user_category:
+        - anyone with internet access
+      description: Digitized collection available remotely
+    - value:
+        has_type: RESTRICTED
+        has_description: Fragile materials require staff supervision
+        has_user_category:
+        - senior researchers with institutional affiliation
+      description: Conservation-restricted materials with supervised access
     class_uri: dcterms:RightsStatement
-    description: |
-      Structured access information for heritage collections, services, or facilities.
-      **Purpose**:
-      Replaces simple string descriptions of access conditions with structured
-      data capturing access types, eligible users, conditions, and restrictions.
-      **Key Properties**:
-      - `has_type`: Type of access (PUBLIC, BY_APPOINTMENT, RESTRICTED, etc.)
-      - `has_user_category`: Who can access (public, students, faculty, researchers)
-      - `condition_of_access`: Conditions or requirements for access
-      - `has_description`: Free-text description
-      - `temporal_extent`: When this access policy applies
-      **Access Types**:
-      - PUBLIC: Open to general public
-      - BY_APPOINTMENT: Requires advance appointment
-      - ACADEMIC: Restricted to academic community
-      - RESEARCHER: Restricted to credentialed researchers
-      - MEMBER: Requires membership
-      - RESTRICTED: Limited access with specific conditions
-      - CLOSED: Not currently accessible
-      - DIGITAL_ONLY: Available only in digital form
-      **Ontological Alignment**:
-      - **Primary**: `dcterms:RightsStatement` - Dublin Core rights statement
-      - **Close**: `schema:publicAccess` - Schema.org access indicator
-      - **Related**: `crm:E30_Right` - CIDOC-CRM rights
-    exact_mappings:
-      - dcterms:RightsStatement
-    close_mappings:
-      - schema:publicAccess
-    related_mappings:
-      - crm:E30_Right
     slots:
-      - has_type
-      - has_user_category
-      - has_description
-      - temporal_extent
-      - has_frequency
+    - has_type
+    - has_user_category
+    - has_description
+    - temporal_extent
+    - has_frequency
+    structured_aliases:
+    - literal_form: toegang
+      in_language: nl
+    - literal_form: Zugang
+      in_language: de
+    - literal_form: acces
+      in_language: fr
+    - literal_form: acceso
+      in_language: es
+    - literal_form: وصول
+      in_language: ar
+    - literal_form: akses
+      in_language: id
+    - literal_form: 访问
+      in_language: zh
+    keywords:
+    - access policy
+    - access rights
+    - opening hours
+    - appointment required
+    - restricted materials
+    - public access
+    - research access
+    - reading room
+    - digital access
+    - physical access
+    - user eligibility
     slot_usage:
       has_type:
         range: AccessTypeEnum
@@ -63,9 +128,9 @@ classes:
       has_user_category:
         required: false
         examples:
-          - value: "enrolled students"
-          - value: "faculty and staff"
-          - value: "visiting researchers with credentials"
+        - value: enrolled students
+        - value: faculty and staff
+        - value: visiting researchers with credentials
       temporal_extent:
         required: false
         range: TimeSpan
@@ -75,37 +140,27 @@ classes:
         range: Frequency
         inlined: true
         examples:
-          - value:
-              has_label: "Daily"
-    annotations:
-      specificity_score: 0.50
-      specificity_rationale: "Moderately specific - applies to collection and service access contexts"
-      custodian_types: '["*"]'
-      custodian_types_rationale: "All institution types offer some form of access"
+        - value:
+            has_label: Daily
+    exact_mappings:
+    - dcterms:RightsStatement
+    close_mappings:
+    - schema:publicAccess
+    related_mappings:
+    - crm:E30_Right
+    broad_mappings:
+    - skos:Concept
     comments:
-      - "Created per slot_fixes.yaml revision for collection_access migration"
-      - "Replaces string-based collection_access with structured access data"
-      - "RULE 53: Part of collection_access → offers_or_offered_access + Access migration"
-    examples:
-      - value:
-          has_type: PUBLIC
-          has_description: "Open to general public during gallery hours"
-          has_user_category:
-            - "general public"
-      - value:
-          has_type: BY_APPOINTMENT
-          has_user_category:
-            - "credentialed researchers"
-            - "graduate students with faculty sponsor"
-      - value:
-          has_type: ACADEMIC
-          has_description: "Open to enrolled students and faculty; public by appointment"
-          has_user_category:
-            - "enrolled students"
-            - "faculty"
-            - "research staff"
-      - value:
-          has_type: DIGITAL_ONLY
-          has_description: "Collection accessible only through online database"
-          has_user_category:
-            - "anyone with internet access"
\ No newline at end of file
+    - Replaces simple string descriptions of access conditions with structured data
+    - Key slots include has_type (access type), has_user_category (eligible users), has_description (conditions), and temporal_extent (when policy applies)
+    - Common access types include PUBLIC, BY_APPOINTMENT, ACADEMIC, RESEARCHER, MEMBER, RESTRICTED, CLOSED, and DIGITAL_ONLY
+    - Created per slot_fixes.yaml revision for collection_access migration
+    - RULE 53: Part of collection_access to offers_or_offered_access plus Access migration
+    see_also:
+    - AccessTypeEnum
+    - dcterms:accessRights
+    annotations:
+      specificity_score: "0.5"
+      specificity_rationale: Moderately specific - applies to collection and service access contexts
+      custodian_types: "['*']"
+      custodian_types_rationale: All institution types offer some form of access