So now I have painstakingly compared the turbo-overpass query results with the Mapillary map coverage.
Then I though to do the same trick as in Brouter in Turbo Overpass.
That works, but then I loose the OSM background.
Then I tried in Mapcontrib.
There no tile server can be added.
The same problem with https://wambachers-osm.website/emergency/
Then I have a supplemental question =
In Turbo Overpass, how do I give the defibrillators with and without a mapillary tag a different colour ?
Of course the problem remains that defibrillators are new and Mapillary is old.
I still wil have to go to the Mapillary website to click on a green point.
Should Mapillary not allow Turbo Overpass results on its map ?