Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:sword
|
| gptkbp:alternativeName |
crow's foot
jackrock tribulus |
| gptkbp:category |
anti-personnel weapon
area denial weapon |
| gptkbp:feature |
always has one spike pointing upward
|
| https://www.w3.org/2000/01/rdf-schema#label |
caltrop
|
| gptkbp:material |
gptkb:plastic
metal |
| gptkbp:notableFor |
gptkb:Roman_Empire
gptkb:World_War_II modern riot control |
| gptkbp:originatedIn |
ancient times
|
| gptkbp:shape |
spiked
|
| gptkbp:usedBy |
gptkb:law_enforcement
gptkb:military |
| gptkbp:usedFor |
vehicles
horses foot soldiers impeding movement |
| gptkbp:bfsParent |
gptkb:Gokshura
gptkb:Tribulus_terrestris |
| gptkbp:bfsLayer |
8
|