glam/frontend/public/schemas/20251121/linkml/modules/classes/TimeSpan.yaml
kempersc 53c6dbc2d9 feat(schema): Migrate temporal slots and introduce new pattern classes
Major slot migrations following slot_fixes.yaml revisions:
- TimeSpan: begin_of_the_begin, begin_of_the_end, end_of_the_begin, end_of_the_end
- Quantity: has_or_had_measurement_unit with MeasureUnit class
- Description: has_or_had_description with Description class
- URL, WikiData, Timestamp, Location, Provenance pattern classes

New slots for RiC-O compliance:
- Temporal: has_or_had_time_interval, calendar_system
- Transfer: is_or_was_transferred, has_or_had_policy
- Location: starts/ends_or_started/ended_at_location
- Provenance: has_or_had_provenance_path, is_or_was_webarchived_at

Archive deprecated slots per Rule 53 workflow.
2026-01-14 20:01:55 +01:00

84 lines
2.3 KiB
YAML

id: https://nde.nl/ontology/hc/class/TimeSpan
name: timespan_class
title: TimeSpan Class
prefixes:
linkml: https://w3id.org/linkml/
hc: https://nde.nl/ontology/hc/
schema: http://schema.org/
crm: http://www.cidoc-crm.org/cidoc-crm/
time: http://www.w3.org/2006/time#
xsd: http://www.w3.org/2001/XMLSchema#
imports:
- linkml:types
- ../slots/begin_of_the_begin
- ../slots/begin_of_the_end
- ../slots/end_of_the_begin
- ../slots/end_of_the_end
- ../slots/specificity_annotation
- ../slots/template_specificity
- ./SpecificityAnnotation
- ./TemplateSpecificityScores
- ./Timestamp
default_range: string
classes:
TimeSpan:
class_uri: crm:E52_Time-Span
description: 'Represents temporal extent with fuzzy boundaries following CIDOC-CRM pattern.
E52_Time-Span models uncertainty in temporal bounds through four properties:
- P82a (begin_of_the_begin): Earliest possible start time
- P81a (end_of_the_begin): Latest possible start time
- P81b (begin_of_the_end): Earliest possible end time
- P82b (end_of_the_end): Latest possible end time
**Example**: "Founded sometime between 1800-1805, closed between 1950-1955"
- begin_of_the_begin: 1800-01-01 (earliest founding)
- end_of_the_begin: 1805-12-31 (latest founding)
- begin_of_the_end: 1950-01-01 (earliest closure)
- end_of_the_end: 1955-12-31 (latest closure)
**Use Cases**:
- Custodian founding/dissolution dates with uncertainty
- Historical event temporal bounds
- Archival record date ranges
**DO NOT USE FOR**: Database record metadata (use schema:dateCreated/dateModified)
'
exact_mappings:
- crm:E52_Time-Span
close_mappings:
- schema:DateTime
- time:Interval
related_mappings:
- prov:InstantaneousEvent
slots:
- begin_of_the_begin
- begin_of_the_end
- end_of_the_begin
- end_of_the_end
- specificity_annotation
- template_specificity
comments:
- Handles temporal uncertainty common in heritage contexts
- 'Precise dates: Set begin_of_the_begin == end_of_the_begin (and same for end)'
- 'Unknown start: Set begin_of_the_begin to earliest plausible date'
- 'Unknown end: Leave end_of_the_end as null (ongoing/present)'
see_also:
- https://cidoc-crm.org/html/cidoc_crm_v7.1.3.html#E52
- https://www.w3.org/TR/owl-time/