| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | douro valley | Portugal | Renowned wine region with terraced vineyards and traditional winemaking practices. | 1 |
| 2 | douro valley | Portugal | Famous wine-producing region, known for Port wine and stunning terraced vineyards. | 1 |
| 3 | douro valley | Portugal | Renowned wine region producing Port wine and other varietals. | 1 |
| 4 | douro valley | Portugal | Renowned wine-producing region, known for its terraced vineyards and port wine production. | 1 |
| 5 | douro valley | Portugal | Renowned wine region, famous for port wine production and stunning terraced vineyards. | 1 |