We are looking at identifying terms or controlled vocabularies for
rights statement bases. In particular, we're looking to find examples
of rights statements expressed in PREMIS that relate to permissions or
restrictions based on institutional policy. Most examples I've seen in
the wild thus far only use one of the three suggested values included
in the PREMIS Data Dictionary.

Mark A. Matienzo
Technical Architect, ArchivesSpace
http://archivesspace.org/