OSM tag name=Heinrich-Hertz-Turm matches Heinrich-Hertz-Turm in these Wikidata fields:
| Communication towers in Germany | man_made=tower, man_made=water_tower, tower:type=communication, building=tower, man_made=communications_tower, man_made=mast |
| Observation towers in Hamburg | man_made=tower, man_made=water_tower, building=tower |
| Tourist attractions in Hamburg | tourism=museum, tourism=attraction |
| Towers completed in 1968 | man_made=tower, man_made=water_tower, building=tower |
| Towers with revolving restaurants | man_made=water_tower, amenity=fast_food, man_made=tower, amenity=restaurant, amenity=cafe, shop=bakery, building=tower, cuisine, shop=deli |