https://credreg.net/ctdl/termhistory/audLevel/UpperSecondary/turtle/81f5ffdd-56a9-4049-aeed-f2beb06e09fa
type: ChangeSet
subject of change: UpperSecondary
created date: 2026
created date: -06
created date: -26
change reason: Cover all audience levels.
subject webpage: https://github.com/CredentialEngine/Schema-Development/issues/939
addition: Statement
  subject: UpperSecondary
  predicate: definition
  object: Intended for those at the later stages of secondary education, preparing for tertiary education or employment.
addition: Statement
  subject: UpperSecondary
  predicate: prefLabel
  object: Upper Secondary
addition: Statement
  subject: UpperSecondary
  predicate: term status
  object: unstable
addition: Statement
  subject: UpperSecondary
  predicate: inScheme
  object: AudienceLevel
addition: Statement
  subject: UpperSecondary
  predicate: broader
  object: Secondary

https://credreg.net/ctdl/termhistory/audLevel/UpperSecondary/turtle/f78578a7-7b47-4ba6-a521-8e9150a098d5
type: ChangeSet
subject of change: UpperSecondary
created date: 2026
created date: -06
created date: -26
change reason: fix incorrect link
subject webpage: top
removal: Statement
  subject: UpperSecondary
  predicate: broader
  object: Secondary
addition: Statement
  subject: UpperSecondary
  predicate: broader
  object: SecondaryLevel

https://credreg.net/ctdl/termhistory/audLevel/UpperSecondary/turtle/94e9cd80-b47a-4d8e-b8f8-5c86095dc30f
type: ChangeSet
subject of change: UpperSecondary
created date: 2026
created date: -06
created date: -26
change reason: show alignment of our AudienceLevel to ISCED 2011.
subject webpage: https://github.com/CredentialEngine/Schema-Development/issues/1042
addition: Statement
  subject: UpperSecondary
  predicate: description
  object: Aligns to ISCED 2011 level 3 – Upper secondary education.