No. There are 3 objects: Maria-Magdalena-Kapelle (which doesn't exist anymore, and it is not underground, let alone at the same level as the Virgilkapelle, as you implied with the layer=-1 tag that you set in the reverted changeset), Virgilkapelle (a church that is now underground because the surface level has risen), and a museum that is also called Virgilkapelle and includes the church. Don't mix them up, and don't edit things that you don't know! I've put enough time into mapping this correctly, and I hate it when people who have never been there break it with random edits.