On Jan 24, 2017 2:00 PM, "Karen Coyle" <[log in to unmask]> wrote:

This is quite a departure from FRBR and RDA in terms of works. In those, translations are the same work, but different expressions. Would there be a way in BIBFRAME to model them as the same work? 

Yes, this is a bit of a departure from FRBR. However remember that bibframe eventually  added  Items to the model, so it's not impossible that Expressions might eventually be added.