Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Material
|
| gptkbp:appliesTo |
aeronautics
civil engineering marine engineering |
| gptkbp:composedOf |
gptkb:water
gptkb:lead iron sand gravel |
| gptkbp:function |
maintain balance
provide stability |
| https://www.w3.org/2000/01/rdf-schema#label |
Ballast
|
| gptkbp:purpose |
counteract weight distribution
prevent capsizing support track stability |
| gptkbp:relatedTo |
ballast tank
ballast water |
| gptkbp:usedIn |
gptkb:aircraft
gptkb:railway_line ships balloons |
| gptkbp:bfsParent |
gptkb:Lol_Crawley
|
| gptkbp:bfsLayer |
6
|