"the place exists twice. this is the wrong one"
The place has gone or never existed. This is an auto-generated note from MAPS.ME application: a user reports a POI that is visible on a map (which can be outdated), but cannot be found on the ground.
POI has no name
POI types: tourism-attraction
OSM data version: 2017-09-17T07:13:02Z
#mapsme

"rooftop bar and cafe with snacks"
POI has no name
POI types: amenity-cafe
OSM data version: 2017-09-17T07:13:02Z
#mapsme