Statements (9)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
military defensive line
|
| gptkbp:builtBy |
gptkb:Nazi_Germany
|
| https://www.w3.org/2000/01/rdf-schema#label |
Ruhr line
|
| gptkbp:locatedIn |
gptkb:Germany
|
| gptkbp:namedAfter |
gptkb:Ruhr_region
|
| gptkbp:purpose |
defense against Allied advance
|
| gptkbp:usedDuring |
gptkb:World_War_II
|
| gptkbp:bfsParent |
gptkb:Essen_Hauptbahnhof
|
| gptkbp:bfsLayer |
7
|