tunnel boring machines used
5
triples
GPTKB property
Random triples
| Subject | Object |
|---|---|
| gptkb:Lötschberg_Base_Tunnel | 2 |
| gptkb:The_Gotthard_Base_Tunnel | 8 |
| gptkb:Ceneri_Base_Tunnel | 2 |
| gptkb:Crossrail_Project | 8 |
| gptkb:Gotthard_Base_Tunnel | 2 |