There’s also the challenge (quite familiar in the collections setting) of hierarchical relationships among organizations listed in any system like ROR or GRID.
This seems like an area where ROR is still a bit underdeveloped. @trobertson asked about the Zoological Museum; @waddink replied with the Natural History Museum: https://ror.org/040ck2b86
That’s actually the parent of ZM, one of three institutions (along with the Botanic Garden and Geological Museum). None of those three are in ROR, and the ROR record doesn’t appear to note that NHM and its constituent elements fall under the University of Copenhagen, even though GRID does: https://grid.ac/institutes/grid.507616.3
This is a simple example that ramps up significantly with, say, the Chinese Academy of Sciences. Compare its entries on ROR and GRID.
Not judging, just observing.