https://credreg.net/ctdl/termhistory/ceterms/contactType/turtle/16de391f-76a2-443b-962c-c67ddcad9245
type: ChangeSet
subject of change: contactType
created date: 2026
created date: -06
created date: -26
subject webpage: https://github.com/CredentialEngine/vocabularies/issues/459
removal: Statement
  subject: contactType
  predicate: rangeIncludes
  object: Literal
addition: Statement
  subject: contactType
  predicate: rangeIncludes
  object: langString

https://credreg.net/ctdl/termhistory/ceterms/contactType/turtle/44b68f3a-097f-4d15-a516-52c340824dfb
type: ChangeSet
subject of change: contactType
created date: 2026
created date: -06
created date: -26
subject webpage: https://github.com/CredentialEngine/vocabularies/issues/450
removal: Statement
  subject: contactType
  predicate: comment
  object: Specification of the type of contact.
addition: Statement
  subject: contactType
  predicate: comment
  object: Text identifying the type of service provided by an organizational contact.
addition: Statement
  subject: contactType
  predicate: description
  object: A person or organization may have different contact points for different services. The contact type property provides for adding text to identity the service; e.g.,
  object: or
  object: .