Tag 'ref = Grenzallee 4-6, 12057 Berlin'

• 2: collection_times
• 2: note
• 2: amenity
• 2: operator:wikidata
• 2: operator:wikipedia
• 2: operator
• 2: colour
• 2: ref
• 2: material
• 2: check_date
• 2: postal_code
• 2: support
• 2: post_box:type
• 2: post_box:apertures