Random triples
| Subject | Object |
|---|---|
| gptkb:Mississippi_River_Squadron | ironclad warships |
| gptkb:West_Gulf_Blockading_Squadron | steamships |
| gptkb:North_Atlantic_Squadron | steamships |
| gptkb:North_Atlantic_Squadron | gptkb:ironclads |
| gptkb:West_Gulf_Blockading_Squadron | sailing ships |
| gptkb:Congo_Free_State_Navy | steamers |