Den Haag Herengracht
| Key | Value |
|---|---|
| addr:city | 's-Gravenhage |
| addr:housenumber | 23 |
| addr:postcode | 2511EG |
| addr:street | Herengracht |
| government | yes |
| name | Interprovinciaal Overleg |
| office | government |
| short_name | IPO |
| website | https://www.ipo.nl |
| wikidata | Q2036393 |
| wikipedia | nl:Interprovinciaal Overleg |
