Here are the notes of a workshop between the Asset Administration Shell and Gaia-X. https://community.gaia-x.eu/index.php/f/14353462
The goal was to do a preliminary alignment between our 2 information models.
This slide maps the 2 services composition models and highlight how IDs can be mapped
This slide emphasis that not all AAS data is expected to be published and indexed by the Catalogue.
Under the control of the Catalogue owner, the catalogue should indexes only main attributes used to search and filter dataset.
The full set of information is expected to be found and consumed directly from at the data endpoint location.