66adec257e
- Implement `normalize_linkml_alt_descriptions.py` to convert structured alt_descriptions to the expected scalar form. - Implement `normalize_linkml_structured_aliases.py` to flatten language-keyed structured_aliases into a standard list-of-objects format. - Implement `validate_linkml_schema_integrity.py` to validate the integrity of LinkML schema bundles, checking for import resolution, YAML parsing, and reference existence.
56 lines
1.8 KiB
YAML
56 lines
1.8 KiB
YAML
id: https://nde.nl/ontology/hc/class/Item
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name: Item
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title: Item Class
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prefixes:
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linkml: https://w3id.org/linkml/
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hc: https://nde.nl/ontology/hc/
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crm: http://www.cidoc-crm.org/cidoc-crm/
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schema: http://schema.org/
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default_prefix: hc
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imports:
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- linkml:types
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- ../slots/identified_by
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- ../slots/has_label
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- ../slots/has_description
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classes:
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Item:
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class_uri: crm:E22_Human-Made_Object
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description: Individual heritage object that may be managed in loans, returns, or custody transitions.
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exact_mappings:
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- crm:E22_Human-Made_Object
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close_mappings:
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- schema:Thing
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- schema:Product
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slots:
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- identified_by
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- has_label
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- has_description
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slot_usage:
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identified_by:
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multivalued: true
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notes:
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- |
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Preserved from prior description (commit 6e634651):
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A heritage item that can be subject to loans, returns, or custody transfers.
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Maps to CIDOC-CRM E22 Human-Made Object, the base class for physical
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heritage objects created by human activity.
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**USE CASES**:
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1. **Loan Records**: Items loaned out and returned
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2. **Custody Transfers**: Items changing custodianship
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3. **Conservation**: Items undergoing treatment
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**RELATIONSHIP TO OTHER CLASSES**:
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- More specific than Collection (individual vs. aggregate)
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- Used by ReturnEvent.item_returned
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- Used by Loan.loaned_items
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**Migration (2026-01-22)**:
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Created as part of condition_on_return migration per slot_fixes.yaml (Rule 53)
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annotations:
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custodian_types: '["*"]'
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custodian_types_rationale: All heritage custodians may hold individual items.
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specificity_score: 0.35
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specificity_rationale: Generic but useful object-level anchor for transactional and conservation contexts.
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