glam/frontend/public/schemas/20251121/linkml/modules/classes/Alpha3Code.yaml
2026-02-04 00:24:46 +01:00

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YAML

id: https://nde.nl/ontology/hc/class/Alpha3Code
name: Alpha3Code
title: ISO 3166-1 Alpha-3 Country Code
prefixes:
linkml: https://w3id.org/linkml/
hc: https://nde.nl/ontology/hc/
skos: http://www.w3.org/2004/02/skos/core#
schema: http://schema.org/
default_prefix: hc
imports:
- linkml:types
- ../slots/has_or_had_code
classes:
Alpha3Code:
class_uri: skos:Concept
description: 'ISO 3166-1 alpha-3 country code (three-letter code).
**DEFINITION**:
A three-letter country code as defined by ISO 3166-1 alpha-3 standard.
Used for representing countries and dependent territories with more
recognizable abbreviations.
**EXAMPLES**:
- NLD = Netherlands
- BEL = Belgium
- DEU = Germany
- USA = United States
**ONTOLOGY ALIGNMENT**:
- SKOS Concept: Codes are concepts in ISO 3166-1 vocabulary
'
slots:
- has_or_had_code
slot_usage:
has_or_had_code:
pattern: ^[A-Z]{3}$
required: true
examples:
- value: NLD
- value: BEL
exact_mappings:
- skos:Concept
annotations:
specificity_score: '0.30'
specificity_rationale: Low specificity - standard country codes used broadly.
custodian_types: "['*']"
examples:
- value:
has_or_had_code: NLD