skos:altLabel | - Rhine
- 2025
- Ruhr
- Rhein-Ruhr
- Rhine-Ruhr area
- Rhine-Ruhr region
- Ruhr area
- Düsseldorf/Cologne/Bonn
- Rhein / Ruhr
- Rhein-Ruhr region
- Rhine area
- Rhine-Ruhr Agglomeration
- Rhine-Ruhr Area
- Rhine-Ruhr EMR
- Rhine-Ruhr Metropolitan Region
- Rhine-Ruhr Metropolitan-Region
- Rhine-Ruhr metropolitan area
- Rhine-Ruhr metropolitan region
- Rhur
|