glam/schemas/20251121/linkml/modules/classes/CalendarSystem.yaml
kempersc 2d09776856 Refactor StorageCondition schema: Migrate compliance_status to has_or_had_status with ComplianceStatus class
- Removed compliance_status slot and replaced it with has_or_had_status.
- Updated has_or_had_status to use ComplianceStatus for structured representation.
- Adjusted examples to reflect new structure for compliance status.
- Updated documentation to indicate migration and provide details on the ComplianceStatus class.
2026-01-22 16:22:16 +01:00

94 lines
2.7 KiB
YAML

id: https://nde.nl/ontology/hc/class/CalendarSystem
name: CalendarSystem
title: Calendar System Class
description: >-
Represents a temporal reference system (calendar) for dating events.
**OWL TIME ALIGNMENT**: Maps to time:TRS (Temporal Reference System).
**SUPPORTED SYSTEMS**:
- gregorian: Gregorian calendar (ISO 8601 default)
- julian: Julian calendar (pre-1582 dates)
- hebrew: Hebrew calendar
- islamic: Islamic (Hijri) calendar
- chinese: Chinese traditional calendar
- japanese: Japanese imperial calendar
**USE CASES**:
- Historical dates using Julian calendar
- Religious dates in Hebrew or Islamic calendars
- East Asian historical dates
prefixes:
linkml: https://w3id.org/linkml/
hc: https://nde.nl/ontology/hc/
time: http://www.w3.org/2006/time#
schema: http://schema.org/
default_prefix: hc
imports:
- linkml:types
- ../slots/has_or_had_label
- ./Label
classes:
CalendarSystem:
class_uri: time:TRS
description: >-
A temporal reference system (calendar) used for dating.
exact_mappings:
- time:TRS
close_mappings:
- schema:Thing
attributes:
system_code:
range: string
required: true
description: >-
Code for the calendar system (e.g., gregorian, julian, hebrew, islamic).
examples:
- value: "gregorian"
- value: "julian"
- value: "hebrew"
- value: "islamic"
system_name:
range: string
description: >-
Full name of the calendar system.
examples:
- value: "Gregorian Calendar"
- value: "Julian Calendar"
- value: "Hebrew Calendar"
system_uri:
range: uriorcurie
description: >-
URI identifying the calendar system standard.
examples:
- value: "http://www.opengis.net/def/trs/BIPM/0/Gregorian"
slots:
- has_or_had_label
slot_usage:
has_or_had_label:
range: Label
inlined: true
description: Human-readable label for the calendar system.
examples:
- value:
system_code: "gregorian"
system_name: "Gregorian Calendar"
system_uri: "http://www.opengis.net/def/trs/BIPM/0/Gregorian"
description: Standard Gregorian calendar (ISO 8601)
- value:
system_code: "julian"
system_name: "Julian Calendar"
description: Julian calendar for pre-1582 dates
- value:
system_code: "hebrew"
system_name: "Hebrew Calendar"
description: Hebrew calendar for Jewish dates
annotations:
custodian_types: '["*"]'
specificity_score: 0.5
specificity_rationale: >-
Moderately specific - calendar systems used in temporal context across heritage.