@nemo @duco

Yes, the wikimedia foundation is aware of federating.
The same protocol which powers this text can power any JSON-LD data and all wikibase has a JSON-LD API …
In the already mentioned long thread beginning with https://digitalcourage.social/@sl007/114474006912219643 I described it.

About the DNS issue and on behalf of the W3C Social CG Policy Taskforce, I spoke with the former staff of Vestager cause I simply could not reach out to anybody else in the EU yet.