LAC Policy Statements for identifier for timespan
Prerecording
Recording
Recording an unstructured description
Recording a structured description
Data provenance
Option
LAC practice: Do not apply the option unless specifically required by the policy or the metadata system.
Recording an IRI
View in Context Example
Document Date: 2026/01/27
Document: https://access.rdatoolkit.org/en-US_ala-c59c65b3-5ff0-3927-8e24-6ce3a4087c3c