Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
siege mortar
|
| gptkbp:ammunitionType |
high-explosive shell
|
| gptkbp:barrelLength |
5.5 m
|
| gptkbp:caliber |
420 mm
|
| gptkbp:countryOfOrigin |
gptkb:German_Empire
|
| gptkbp:crew |
240
|
| gptkbp:deliveredBy |
gptkb:railway_line
|
| https://www.w3.org/2000/01/rdf-schema#label |
Krupp 42 cm Gamma Mörser
|
| gptkbp:introduced |
1911
|
| gptkbp:manufacturer |
gptkb:Krupp
|
| gptkbp:nickname |
Dicke Bertha (sometimes confused with Big Bertha)
|
| gptkbp:notableAction |
gptkb:Siege_of_Namur
gptkb:Siege_of_Antwerp gptkb:Siege_of_Liège Siege of Verdun |
| gptkbp:numberBuilt |
10
|
| gptkbp:range |
14,200 m
|
| gptkbp:rateOfFire |
1 round every 7 minutes
|
| gptkbp:type |
artillery
|
| gptkbp:usedBy |
gptkb:German_Empire
|
| gptkbp:usedInConflict |
gptkb:World_War_I
|
| gptkbp:weight |
150 metric tons
|
| gptkbp:bfsParent |
gptkb:Krupp_cannon
|
| gptkbp:bfsLayer |
7
|