# WikidataTimeValue - Wikidata time value with precision metadata # Extracted from custodian_source.yaml per Rule 38 (modular schema files) # Extraction date: 2026-01-08 id: https://nde.nl/ontology/hc/classes/WikidataTimeValue name: WikidataTimeValue title: WikidataTimeValue prefixes: linkml: https://w3id.org/linkml/ hc: https://nde.nl/ontology/hc/ schema: http://schema.org/ prov: http://www.w3.org/ns/prov# xsd: http://www.w3.org/2001/XMLSchema# imports: - linkml:types default_range: string classes: WikidataTimeValue: description: Wikidata time value with precision metadata attributes: time: range: string description: Time value in ISO 8601 format (e.g., +2015-00-00T00:00:00Z) precision: range: integer description: Precision level (9=year, 10=month, 11=day, etc.) calendarmodel: range: uri description: Calendar model URI (e.g., http://www.wikidata.org/entity/Q1985727 for Gregorian)