Statements (22)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:marine gptkb:ship | 
| gptkbp:armament | limpet mines airlock for divers | 
| gptkbp:country | gptkb:United_States | 
| gptkbp:crew | 20 | 
| gptkbp:designedBy | Brutus de Villeroi | 
| gptkbp:fate | lost at sea | 
| gptkbp:launched | 1862 | 
| gptkbp:length | 47 feet | 
| gptkbp:lostDate | 1863 | 
| gptkbp:lostLocation | off Cape Hatteras, North Carolina | 
| gptkbp:material | iron | 
| gptkbp:namedAfter | gptkb:Dragon | 
| gptkbp:notableFor | first submarine of the U.S. Navy | 
| gptkbp:operatedBy | gptkb:United_States_Navy | 
| gptkbp:propulsion | hand-cranked | 
| gptkbp:purpose | to destroy Confederate ships and obstructions | 
| gptkbp:status | wreck not found | 
| gptkbp:bfsParent | gptkb:Neafie_&_Levy | 
| gptkbp:bfsLayer | 7 | 
| https://www.w3.org/2000/01/rdf-schema#label | USS Alligator |