A longer explanation might be useful here, apologies for reacting quite bluntly the first time.

The object already exists on OSM but since there are many other objects around it, such as the Tomb of the Unknown Soldier which is mapped on its own, the "picture" of the map which you can see on osm.org only shows an icon and not the name.  And because the name of everything in Brussels uses the two languages, names are really long, and the rendering engine will drop them when it does not have enough space.  This is the case here until zoom level 19, the name becomes visible from zoom level 20 (which is not visible through the main osm.org website, sadly).

That might explain the confusion: every week we have to deal with notes suggesting things are missing on the map, whereas in reality they are just hidden by other objects.

The cycle layer is available at a higher zoom level, which offers more space for titles.
https://www.openstreetmap.org/node/475214141#map=19/50.85018/4.36404&layers=Y
And it is shown in most mobile apps too.