https://credreg.net/ctdl/termhistory/scheduleFrequency/Irregular/turtle/7b5e4efc-f62a-40e9-bd31-6075b5175f95
type: ChangeSet
subject of change: Irregular
created date: 2026
created date: -06
created date: -26
change reason: New concept.
subject webpage: https://github.com/CredentialEngine/Schema-Development/issues/778
addition: Statement
  subject: Irregular
  predicate: term status
  object: unstable
addition: Statement
  subject: Irregular
  predicate: prefLabel
  object: Irregular
addition: Statement
  subject: Irregular
  predicate: inScheme
  object: ScheduleFrequency
addition: Statement
  subject: Irregular
  predicate: definition
  object: Schedule has no significant pattern.