"Закрыто. Уже больше полугода"
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 This is an auto-generated note from MAPS.ME application: a user reports a POI that is visible on a map (which can be outdated), but cannot be found on the ground.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 name: Деникин
POI types: amenity-restaurant cuisine-regional
OSM data version: 2018-12-13T07:12:02Z
#mapsme

"Это котельная ООО "ПЕТЕРБУРГТЕПЛОЭНЕРНО""
POI has no name
POI types: building
OSM data version: 2018-04-17T05:20:02Z
#mapsme