Random triples
| Subject | Object |
|---|---|
| gptkb:Sindh_River | canals |
| gptkb:Longsheng_Rice_Terraces | Terrace irrigation |
| gptkb:Indus_River | Indus Basin Irrigation System |
| gptkb:Longji_Rice_Terraces | Ancient irrigation techniques |
| gptkb:Artibonite_Valley | extensive irrigation canals |
| gptkb:Indus_River | part of the Indus Basin Irrigation System |