Statements (14)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Railway infrastructure component
|
| gptkbp:composedOf |
gptkb:Ballast
Subgrade |
| gptkbp:function |
Supports railway tracks
|
| https://www.w3.org/2000/01/rdf-schema#label |
RailBed
|
| gptkbp:location |
Under railway tracks
|
| gptkbp:purpose |
Distributes load from tracks
Maintains track alignment Provides drainage |
| gptkbp:relatedTo |
Railway track
Subgrade Track ballast |
| gptkbp:bfsParent |
gptkb:Spirit_of_Queensland
|
| gptkbp:bfsLayer |
7
|