https://credreg.net/ctdl/termhistory/ceterms/estimatedDuration/turtle/68d4daef-790a-4f4f-8e7b-d3a19011fd54
type: ChangeSet
subject of change: estimatedDuration
created date: 2026
created date: -06
created date: -26
change reason: Added to new Certificate classes
subject webpage: https://github.com/CredentialEngine/Schema-Development/issues/914
addition: Statement
  subject: estimatedDuration
  predicate: domainIncludes
  object: HigherEducationLevel2Certificate
addition: Statement
  subject: estimatedDuration
  predicate: domainIncludes
  object: AcademicCertificate
addition: Statement
  subject: estimatedDuration
  predicate: domainIncludes
  object: WorkBasedLearningCertificate
addition: Statement
  subject: estimatedDuration
  predicate: domainIncludes
  object: GeneralEducationLevel2Certificate
addition: Statement
  subject: estimatedDuration
  predicate: domainIncludes
  object: GeneralEducationLevel1Certificate
addition: Statement
  subject: estimatedDuration
  predicate: domainIncludes
  object: CertificateOfParticipation
addition: Statement
  subject: estimatedDuration
  predicate: domainIncludes
  object: PostBaccalaureateCertificate
addition: Statement
  subject: estimatedDuration
  predicate: domainIncludes
  object: TechnicalLevel2Certificate
addition: Statement
  subject: estimatedDuration
  predicate: domainIncludes
  object: ProfessionalCertificate
addition: Statement
  subject: estimatedDuration
  predicate: domainIncludes
  object: ProficiencyCertificate
addition: Statement
  subject: estimatedDuration
  predicate: domainIncludes
  object: SecondaryEducationCertificate
addition: Statement
  subject: estimatedDuration
  predicate: domainIncludes
  object: TechnicalLevel1Certificate
addition: Statement
  subject: estimatedDuration
  predicate: domainIncludes
  object: BasicTechnicalCertificate
addition: Statement
  subject: estimatedDuration
  predicate: domainIncludes
  object: PostMasterCertificate
addition: Statement
  subject: estimatedDuration
  predicate: domainIncludes
  object: HigherEducationLevel1Certificate
addition: Statement
  subject: estimatedDuration
  predicate: domainIncludes
  object: TechnicalLevel3Certificate
addition: Statement
  subject: estimatedDuration
  predicate: domainIncludes
  object: PreApprenticeshipCertificate

https://credreg.net/ctdl/termhistory/ceterms/estimatedDuration/turtle/7037261e-7a9e-478d-82e1-ca4d1277cb02
type: ChangeSet
subject of change: estimatedDuration
created date: 2026
created date: -06
created date: -26
change reason: Added to new Degree subclasses.
subject webpage: https://github.com/CredentialEngine/Schema-Development/issues/862
addition: Statement
  subject: estimatedDuration
  predicate: domainIncludes
  object: AssociateOfAppliedScienceDegree
addition: Statement
  subject: estimatedDuration
  predicate: domainIncludes
  object: AssociateOfScienceDegree
addition: Statement
  subject: estimatedDuration
  predicate: domainIncludes
  object: SpecialistDegree
addition: Statement
  subject: estimatedDuration
  predicate: domainIncludes
  object: BachelorOfScienceDegree
addition: Statement
  subject: estimatedDuration
  predicate: domainIncludes
  object: MasterOfScienceDegree
addition: Statement
  subject: estimatedDuration
  predicate: domainIncludes
  object: BachelorOfArtsDegree
addition: Statement
  subject: estimatedDuration
  predicate: domainIncludes
  object: AssociateOfArtsDegree
addition: Statement
  subject: estimatedDuration
  predicate: domainIncludes
  object: AssociateOfAppliedArtsDegree
addition: Statement
  subject: estimatedDuration
  predicate: domainIncludes
  object: MasterOfArtsDegree

https://credreg.net/ctdl/termhistory/ceterms/estimatedDuration/turtle/65d587d9-ca58-4a21-8061-599fd496e840
type: ChangeSet
subject of change: estimatedDuration
created date: 2026
created date: -06
created date: -26
change reason: Added to ceterms:LearningProgram and ceterms:Course
subject webpage: https://github.com/CredentialEngine/Schema-Development/issues/730
addition: Statement
  subject: estimatedDuration
  predicate: domainIncludes
  object: LearningProgram
addition: Statement
  subject: estimatedDuration
  predicate: domainIncludes
  object: Course

https://credreg.net/ctdl/termhistory/ceterms/estimatedDuration/turtle/0165f951-edc9-41d0-85f5-29bccb9229ce
type: ChangeSet
subject of change: estimatedDuration
created date: 2026
created date: -06
created date: -26
change reason: The unstable ceterms:TaskProfile was dropped, so this property should no longer reference it.
subject webpage: https://github.com/CredentialEngine/Schema-Development/issues/701
removal: Statement
  subject: estimatedDuration
  predicate: domainIncludes
  object: TaskProfile

https://credreg.net/ctdl/termhistory/ceterms/estimatedDuration/turtle/ecbefa0e-5e35-409b-9a0b-f4908a6d3634
type: ChangeSet
subject of change: estimatedDuration
created date: 2026
created date: -06
created date: -26
change reason: Added to ceterms:ScheduledOffering
subject webpage: https://github.com/CredentialEngine/Schema-Development/issues/778
addition: Statement
  subject: estimatedDuration
  predicate: domainIncludes
  object: ScheduledOffering

https://credreg.net/ctdl/termhistory/ceterms/estimatedDuration/turtle/9dc9ebca-3743-4d5f-a1b6-9f3c9e5933e3
type: ChangeSet
subject of change: estimatedDuration
created date: 2026
created date: -06
created date: -26
change reason: Support credential types as defined in qualification systems.
subject webpage: https://github.com/CredentialEngine/Schema-Development/issues/992
addition: Statement
  subject: estimatedDuration
  predicate: domainIncludes
  object: CredentialType

https://credreg.net/ctdl/termhistory/ceterms/estimatedDuration/turtle/4e566d76-42de-4826-8036-52c31224987f
type: ChangeSet
subject of change: estimatedDuration
created date: 2026
created date: -06
created date: -26
change reason: Updated definition.
subject webpage: https://github.com/CredentialEngine/Schema-Development/issues/932
removal: Statement
  subject: estimatedDuration
  predicate: comment
  object: Estimated time it will take to complete a credential, learning opportunity or assessment.
addition: Statement
  subject: estimatedDuration
  predicate: comment
  object: Estimated time it will take to complete an activity, event, or resource.

https://credreg.net/ctdl/termhistory/ceterms/estimatedDuration/turtle/dfd74edc-c0db-47b2-b2bc-43d231848d42
type: ChangeSet
subject of change: estimatedDuration
created date: 2026
created date: -06
created date: -26
subject webpage: https://github.com/CredentialEngine/vocabularies/issues/450
removal: Statement
  subject: estimatedDuration
  predicate: comment
  object: The estimated time it will take to complete the described activity.
addition: Statement
  subject: estimatedDuration
  predicate: comment
  object: Estimated time it will take to complete a credential, learning opportunity or assessment.

https://credreg.net/ctdl/termhistory/ceterms/estimatedDuration/turtle/2c28b7a1-6f24-4d15-809a-dd121c61f9a6
type: ChangeSet
subject of change: estimatedDuration
created date: 2026
created date: -06
created date: -26
change reason: Enable use with Transfer Value Profile
subject webpage: https://github.com/CredentialEngine/Schema-Development/issues/679
addition: Statement
  subject: estimatedDuration
  predicate: domainIncludes
  object: CertificateOfCompletion