As reference for me: find benches with missing access tag in JOSM when editing OpenStreetMap:
As reference for me: find benches with missing access tag in JOSM when editing OpenStreetMap:
As reference for me: find buildings with missing tags in JOSM when editing OpenStreetMap:
This posting is mainly a reference for myself, because I was looking for this specific issue a couple times.
OpenStreetMap (OSM) is a map of the world, created by anyone who wants to contribute. It so happens that data might be missing (just go and add it, if you see that something is not on the map). It also happens that someone adds too much data.