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Hi Andrea -- Good question! In a repository environment metadata records of various types can persist past the withdrawal of the resource itself (sort of like suppressed records for withdrawn items in an OPAC, right?). The PREMIS record itself wouldn't have to be withdrawn, just updated with a withdrawal / expungement action, ideally with an explanation of why it was withdrawn. (In Fedora, this would result in an object with no attached resource objects but with one or more metadata datastreams.) There's actually an example of a PREMIS withdrawal event in the LC PREMIS RDF ontology: http://id.loc.gov/ontologies/premis.html#hasEventDetail It's a non-actionable note, however, which may be problematic for reporting / statistics. It would be good to have some agreement about the best way to record this kind of information in PREMIS, along with agreement about desirability of doing this, e.g., to preserve the "forensic integrity" of a trusted digital repository. /Stephen On 3/18/2014 11:20 AM, Goethals, Andrea wrote: > Hi all, > > Since we have 'Practices' in our name I thought I'd ask you all how you handle something that we need to address in our repository. For various reasons we have the need to support 'expungements' where we delete a particular set of content and its metadata. We document other significant events in PREMIS metadata embedded in object descriptors, but after this action there won't be any metadata for this content to record the event. > > I'd like to keep some kind of record that the expungement happened though but am not aware of any 'standard' or common ways of recording high-level repository events outside of PREMIS events associated with content. Do any of you have a method for doing this or know of any used in other preservation repositories? > > thanks, > Andrea > > _________________________________________ > Andrea Goethals > Digital Preservation and Repository Services Manager > Harvard Library > [log in to unmask] > (617) 495-3724 > > > ############################ > > To unsubscribe from the NDSA-STANDARDS list: > write to: mailto:[log in to unmask] > or click the following link: > http://list.digitalpreservation.gov/scripts/wa-DIGITAL.exe?SUBED1=NDSA-STANDARDS&A=1 > ############################ To unsubscribe from the NDSA-STANDARDS list: write to: mailto:[log in to unmask] or click the following link: http://list.digitalpreservation.gov/scripts/wa-DIGITAL.exe?SUBED1=NDSA-STANDARDS&A=1