glam/schemas/20251121/linkml/modules/classes/MeasurementUnit.yaml
kempersc d3d5c5cdde feat: Update manifest and refactor EnvironmentalZone schema with new slot mappings and archived slots
- Updated generated timestamp in manifest.json
- Refactored EnvironmentalZone.yaml to replace zone_name and zone_description with has_or_had_label and has_or_had_description respectively
- Archived previous slots zone_name, zone_id, and zone_description with detailed migration notes
- Introduced new classes for ApprovalTimeType, ApprovalTimeTypes, ISO639-3Identifier, Investment, InvestmentArea, Language, Liability, NetAsset, ResourceType, ResponseFormat, ResponseFormatType, Token, TrackIdentifier, TraditionalProductType, TranscriptFormat, TypeStatus, UNESCODomain, UNESCODomainType, VenueTypes, and VideoFrames with appropriate attributes and slots
- Added subclasses for ApprovalTimeTypes, ResponseFormatTypes, TraditionalProductTypes, and UNESCODomainTypes
2026-01-14 20:40:08 +01:00

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YAML

id: https://nde.nl/ontology/hc/class/MeasurementUnit
name: MeasurementUnit
prefixes:
linkml: https://w3id.org/linkml/
hc: https://nde.nl/ontology/hc/
qudt: http://qudt.org/schema/qudt/
schema: http://schema.org/
imports:
- linkml:types
- ../slots/type_id
- ../slots/type_label
- ../slots/type_description
classes:
MeasurementUnit:
class_uri: qudt:Unit
description: |
A unit of measurement used for quantifying values in heritage custodian
data, such as frames, objects, faces, pixels, bytes, or other countable
or measurable entities.
Note: This class complements MeasureUnit by focusing on computational
and digital measurement units rather than physical measurement units.
slots:
- type_id
- type_label
- type_description
close_mappings:
- schema:unitCode
annotations:
specificity_score: "0.40"
specificity_rationale: "Measurement units are broadly applicable across many contexts."
# Common measurement units for digital heritage contexts
FrameUnit:
is_a: MeasurementUnit
description: A video frame as a unit of measurement.
ObjectUnit:
is_a: MeasurementUnit
description: A detected object as a unit of measurement in computer vision.
FaceUnit:
is_a: MeasurementUnit
description: A detected face as a unit of measurement in facial recognition.
PixelUnit:
is_a: MeasurementUnit
description: A pixel as a unit of measurement for image dimensions.
ByteUnit:
is_a: MeasurementUnit
description: A byte as a unit of measurement for data size.
TokenUnit:
is_a: MeasurementUnit
description: A token as a unit of measurement for text processing.