Statements (17)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:sword
ancient Greek invention |
| gptkbp:alsoKnownAs |
gptkb:Iron_Hand
|
| gptkbp:category |
ancient military technology
|
| gptkbp:describedBy |
ancient historians
|
| gptkbp:function |
lift and capsize attacking ships
|
| gptkbp:historicalName |
lost invention
|
| https://www.w3.org/2000/01/rdf-schema#label |
Archimedes' claw
|
| gptkbp:introducedIn |
3rd century BC
|
| gptkbp:inventedBy |
gptkb:Archimedes
|
| gptkbp:locationOfInvention |
gptkb:Syracuse,_Sicily
|
| gptkbp:mechanismOfAction |
crane-like arm
|
| gptkbp:purpose |
defense against naval attacks
|
| gptkbp:usedBy |
ancient Syracuse
|
| gptkbp:usedDuring |
gptkb:Siege_of_Syracuse
|
| gptkbp:bfsParent |
gptkb:Archimède
|
| gptkbp:bfsLayer |
7
|