1516d509cf
- Added `id`, `name`, `title`, and `description` fields to multiple LinkML class YAML files. - Standardized prefixes across all class definitions. - Introduced a new script `fix_linkml_metadata.py` to automate the addition of metadata to class files. - Updated existing class files to ensure compliance with the new metadata structure.
105 lines
3.2 KiB
YAML
105 lines
3.2 KiB
YAML
id: https://nde.nl/ontology/hc/class/Item
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name: Item
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title: Item
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description: LinkML class definition for Item
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prefixes:
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linkml: https://w3id.org/linkml/
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schema: http://schema.org/
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skos: http://www.w3.org/2004/02/skos/core#
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rico: https://www.ica.org/standards/RiC/ontology#
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wd: http://www.wikidata.org/entity/
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# Item - Generic heritage item class
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# Created 2026-01-22 per slot_fixes.yaml revision for condition_on_return (Rule 53)
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#
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# Base class for heritage objects that can be loaned, returned, or transferred
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#
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id: https://nde.nl/ontology/hc/class/Item
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name: Item
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title: Item
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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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schema: http://schema.org/
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crm: http://www.cidoc-crm.org/cidoc-crm/
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imports:
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- linkml:types
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- ../slots/has_or_had_identifier
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- ../slots/has_or_had_label
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- ../slots/has_or_had_description
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- ./Identifier
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- ./Description
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default_prefix: hc
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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: |
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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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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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- has_or_had_identifier
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- has_or_had_label
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- has_or_had_description
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slot_usage:
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has_or_had_identifier:
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range: Identifier
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multivalued: true
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description: Identifiers for this item (accession number, inventory number, etc.)
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has_or_had_label:
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range: string
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description: Human-readable name/title of the item
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has_or_had_description:
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range: Description
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description: Description of the item
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annotations:
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custodian_types: '["*"]'
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custodian_types_rationale: "All heritage custodians may hold items."
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specificity_score: 0.3
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specificity_rationale: "Generic base class for heritage items - broadly applicable."
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examples:
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- value:
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has_or_had_identifier:
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- identifier_scheme: ACCESSION
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identifier_value: "2024.001"
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has_or_had_label: "Girl with a Pearl Earring"
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has_or_had_description:
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description_text: "Oil on canvas by Johannes Vermeer, c. 1665"
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description: Painting item
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- value:
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has_or_had_identifier:
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- identifier_scheme: INVENTORY
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identifier_value: "MS-1234"
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has_or_had_label: "Medieval manuscript"
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has_or_had_description:
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description_text: "Illuminated manuscript on vellum, 13th century"
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description: Manuscript item
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