Unable to answer "Who is allowed to park here? Parking may be free or paid." – Parking Lot – way/1085516254 via StreetComplete 60.3:

マンションが建った？

Attached photo(s):
https://streetcomplete.app/p/266129.jpg

"閉店"
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 This is an auto-generated note from MAPS.ME application: a user reports a POI that is visible on a map (which can be outdated), but cannot be found on the ground.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: ファミリーマート
POI types: shop-convenience
OSM data version: 2019-04-19T10:36:02Z
#mapsme

77777

"only one section of medical school"
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 This is an auto-generated note from MAPS.ME application: a user reports a POI that is visible on a map (which can be outdated), but cannot be found on the ground.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: Department of Physiology, Wakayama Medical University School of Medicine
POI types: amenity-school
OSM data version: 2019-03-28T14:13:02Z
#mapsme

広島県山県郡北広島町有田2-5
megurujapanvintage

In context of overlay "Sidewalks" – Residential Road – way/1346111914 via StreetComplete 60.0:

橋

Attached photo(s):
https://streetcomplete.app/p/254703.jpg

実際は敷地内道路。一般通行不可。、

via StreetComplete 60.1

Attached photo(s):
https://streetcomplete.app/p/259091.jpg

In context of overlay "Sidewalks" – Residential Road – way/188951329 via StreetComplete 60.1:

道沿いに水路

Attached photo(s):
https://streetcomplete.app/p/258242.jpg

古民家、武庫之荘本町1-13-28

via StreetComplete 60.3

Attached photo(s):
https://streetcomplete.app/p/268068.jpg

道路に続きがある（奥にアパート、曲がって駐車場、さらに曲がって住宅２軒）……ひょっとして敷地内ではないのかも

via StreetComplete 60.3

Attached photo(s):
https://streetcomplete.app/p/268065.jpg
https://streetcomplete.app/p/268066.jpg
https://streetcomplete.app/p/268067.jpg