Statements (8)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:railway_switch
|
| gptkbp:component |
gptkb:railway_line
|
| gptkbp:function |
to guide trains from one track to another
|
| gptkbp:operatedBy |
railway signaling systems
|
| gptkbp:usedIn |
railway track systems
|
| gptkbp:bfsParent |
gptkb:Bell_System
|
| gptkbp:bfsLayer |
5
|
| https://www.w3.org/2000/01/rdf-schema#label |
No. 1A3 switch
|