Den Haag Prinsessegracht
| Key | Value |
|---|---|
| addr:city | 's-Gravenhage |
| addr:housenumber | 23 |
| addr:postcode | 2514AP |
| addr:street | Prinsessegracht |
| check_date:opening_hours | 2025-05-27 |
| name | Koninklijk Instituut voor Ingenieurs |
| office | association |
| opening_hours:signed | no |
| website | https://www.kiviniria.net |
