Andreas Kuckartz

@ralfhandl That is not best practice. HTML for example uses `text/html` since ages without a version number.

This does mit help? https://www.semantic-mediawiki.org/wiki/Help:Installation/Troubleshooting/Semantic_MediaWiki_was_installed_and_enabled_but_is_missing_an_appropriate_upgrade_key

Can this be closed? #4890 was closed.

+1

:huhu:

:hug:

See also this new comment in the duplicate issue: https://github.com/w3c/activitypub/issues/358#issuecomment-1702970250

Can http://vega.github.io/ be used / integrated?

@JeroenDeDauw I use that emoji to tag interesting issues or comments.

:+1: