is a significant engineering achievement
8
triples
GPTKB property
Random triples
| Subject | Object |
|---|---|
| gptkb:Limerick_Tunnel | yes |
| gptkb:Welland_Canal_System | gptkb:true |
| gptkb:Fort_Mc_Henry_Tunnel | gptkb:true |
| gptkb:Xiang'an_Tunnel | in China. |
| gptkb:St._Lawrence_Seaway | nan |
| gptkb:Welland_Canal | of the 19th century |
| gptkb:New_Safe_Confinement | in nuclear containment |
| gptkb:The_Great_Belt_Bridge | of the 20th century |