Hochbunker Allende-Platz (Q100803977)

matcher place: Eimsbüttel (relation 30243), Hamburg (relation 62782)
view on Wikidata
Wikimedia Commons

Overpass query: show query – Overpass Turbo

[timeout:300][out:json];
(
    node(around:1000,53.56791,9.98282)[building][~"^(addr:housenumber|.*name.*)$"~".",i];
    way(around:1000,53.56791,9.98282)[building][~"^(addr:housenumber|.*name.*)$"~".",i];
    rel(around:1000,53.56791,9.98282)[building][~"^(addr:housenumber|.*name.*)$"~".",i];
    node(around:1000,53.56791,9.98282)[military][~"^(addr:housenumber|.*name.*)$"~".",i];
    way(around:1000,53.56791,9.98282)[military][~"^(addr:housenumber|.*name.*)$"~".",i];
    rel(around:1000,53.56791,9.98282)[military][~"^(addr:housenumber|.*name.*)$"~".",i];
    node(around:1000,53.56791,9.98282)[location=underground][~"^(addr:housenumber|.*name.*)$"~".",i];
    way(around:1000,53.56791,9.98282)[location=underground][~"^(addr:housenumber|.*name.*)$"~".",i];
    rel(around:1000,53.56791,9.98282)[location=underground][~"^(addr:housenumber|.*name.*)$"~".",i];
);
out center tags;

Wikidata location: 53.5679, 9.9828 view on OSM or edit on OSM

matches

found a single match candidate

way: Institut für Bodenkunde (OSM)exact location match [show tags]

name: Institut für Bodenkunde
height: 18 m
amenity: university
building: university
wikidata: Q100803977
roof:shape: flat
wheelchair: yes
addr:street: Allende-Platz
roof:colour: #808080
building:colour: #FFF0F5
building:levels: 5
addr:housenumber: 2
wheelchair:description: Nur Lastenaufzug vorhanden, dieser kann nur mit einem Schlüssel bedient werden. Die manuellen Flügeltüren haben Antriebe, diese sind aber nicht immer eingeschaltet. Bedienelemente für Rollstuhlfahrer erreichbar.

wikidata match: Q100803977

Search criteria from Wikidata

view with query.wikidata.org

military facility (Q18691599)	military
building (Q41176)	building=yes, building
subterranea (Q863404)	location=underground
bunker (Q91122)	military=bunker, building=bunker