Random triples
| Subject | Object |
|---|---|
| gptkb:Siege_of_Bergen-op-Zoom | used by attackers |
| gptkb:Siege_of_Breda_(1637) | trenches |
| gptkb:Siege_of_Mannheim | battering rams |
| gptkb:Siege_of_Ulsan | used by Japanese |
| gptkb:Siege_of_Antwerp | use of artillery |
| gptkb:Siege_of_Vlissingen | battering rams |
| gptkb:Siege_of_Freiburg | mining operations |
| gptkb:Siege_of_Matsushiro | siege towers |