Oviously not enough documented for the user that revert your change, let's add some documentation 

A document of Institut Bruxellois de Statistique et d’Analyse (2024)  that show through the quarter minotoring the "Quartier Dailly" : https://www.vivalis.brussels/sites/default/files/2024-02/Schaerbeek_FR.pdf (Page 4)

https://commons.wikimedia.org/wiki/File:Bruxelles_Schaerbeek_Quartier_Dailly_affectation_du_sol_2008.png came from the PRAS or PPAS ? i havent 

https://www.1030.be/sites/default/files/bulletins-communaux/bulletin_communal_2018.06.20.pdf (page 639)

We can also take tv news when events happen here or the ign last basemap that contain the neighbourhood : https://historical.osm.be/#16/50.8537/4.3857/NGIBasemap1989

The real information about Montrose is this interescting document : https://monument.heritage.brussels/files/cities/1030/documents/Schaerbeek_-_Introduction_urbanistique.pdf

That talk about history and obviously not wat is used actualy. 

