== doms:ContentModel_AudioPreservationFile == Extends [[DataModel/ContentModel File| doms:ContentModel_File]] Objects of doms:!ContentModel_!AudioPreservationFile represent File objects for files that have been characterized and found to be of audio formats that we can preserve for the long term. At the moment this is the Broadcast wave format version 1 and wave format In the "formatURI" attribute to the "CONTENTS" datastream, which all objects of doms:!ContentModel_File must have, the possible values are restricted to * "fmt/2" (Bwf version 1) * "fmt/6" (Wav format)