https://credreg.net/ctdl/termhistory/ceterms/DoctoralDegree/turtle/c9e5645f-0df7-4baa-9413-8fd90a225e25
type: ChangeSet
subject of change: DoctoralDegree
created date: 2026
created date: -06
created date: -26
change reason: Updated comment and usage note
subject webpage: https://github.com/CredentialEngine/Schema-Development/issues/862
removal: Statement
  subject: DoctoralDegree
  predicate: description
  object: Equivalent to UNESCO ISCED, Level 8.
addition: Statement
  subject: DoctoralDegree
  predicate: usageNote
  object: Use the name property to capture local variations on what this class covers.
addition: Statement
  subject: DoctoralDegree
  predicate: description
  object: Equivalent to UNESCO ISCED, Level 8 and United States IPEDS Award Levels 17, 18, and 19.

https://credreg.net/ctdl/termhistory/ceterms/DoctoralDegree/turtle/dcfdbb91-4ca7-4d01-8426-f21a146ce48a
type: ChangeSet
subject of change: DoctoralDegree
created date: 2026
created date: -06
created date: -26
change reason: Adding links to wikidata
subject webpage: https://github.com/CredentialEngine/Schema-Development/issues/699
addition: Statement
  subject: DoctoralDegree
  predicate: equivalentClass
  object: Q849697

https://credreg.net/ctdl/termhistory/ceterms/DoctoralDegree/turtle/e2efcfed-cfe5-4230-82ad-9bf93c56d9bf
type: ChangeSet
subject of change: DoctoralDegree
created date: 2026
created date: -06
created date: -26
subject webpage: https://github.com/CredentialEngine/vocabularies/issues/450
removal: Statement
  subject: DoctoralDegree
  predicate: comment
  object: The highest award level to be earned for postsecondary study.
addition: Statement
  subject: DoctoralDegree
  predicate: description
  object: Equivalent to UNESCO ISCED, Level 8.
addition: Statement
  subject: DoctoralDegree
  predicate: comment
  object: Highest credential award for students who have completed both a bachelor's degree and a master's degree or their equivalent as well as independent research and/or a significant project or paper.