Random triples
| Subject | Object |
|---|---|
| gptkb:The_South_Branch_of_the_Chicago_River | maintained by the Army Corps of Engineers |
| gptkb:Culebra_Cut | gptkb:Panama_Canal |
| gptkb:Absecon_Inlet | maintained by the Army Corps of Engineers |
| gptkb:Canso_Harbour | gptkb:Canso_Canal |
| gptkb:Superior_Lake | gptkb:Saint_Marys_River |
| gptkb:Newburyport_Harbor | Merrimack River Channel |
| gptkb:Gaillard_Cut | for ships |
| gptkb:Waitematā_Harbour | available for large vessels |
| gptkb:Aberdeen_Harbour | deep water channel |
| gptkb:Lake_Pontchartrain | gptkb:Intercoastal_Waterway |