date qualifier RiC-A13
Definition
A human readable qualification of a Date to indicate the level of precision or certainty.
Scope notes
Most often, this human readable expression of the accuracy of the date is used along with an ISO 8601 representation of the date. The qualifier can also be expressed as a machine-readable value, using the EDTF standard (thus, a specialization of the normalizedDateValue datatype property).
Declared on
- Date
RiC-E18
Examples
- approximate
- circa
- end unknown
Records in Contexts-Ontology (RiC-O) v1.1 is published by the International Council on Archives, Expert Group on Archival Description (ICA EGAD), under CC BY 4.0. Source · CC BY 4.0