Comment by matkoniecz

It is possible and likely that some data was not yet mapped in OpenStreetMap. So it is missing in OpenStreetMap-based map.

Feel free to edit it if you can!

(even if this specific data is not possible to be added by you - feel free to add say nearby shop or park)

ad: if you have Android I can recommend StreetComplete (great for newbies)

if you have iPhone - GoMap!! is great though a bit more complicated to use

Vespucci is more complicated and more powerful than StreetComplete editor for Android phones

or you can edit directly on osm.org from desktop

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disclaimer: I am a walking conflict of interest as far as OSM goes (for start, I am StreetComplete contributor)