Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:historical_record_system
|
| gptkbp:location |
gptkb:Bletchley_Park
|
| gptkbp:maintainedBy |
gptkb:Government_Code_and_Cypher_School
|
| gptkbp:purpose |
codebreaking
intelligence analysis |
| gptkbp:relatedTo |
gptkb:Enigma_machine
gptkb:crypt Ultra intelligence |
| gptkbp:usedBy |
gptkb:Bletchley_Park
|
| gptkbp:usedDuring |
gptkb:World_War_II
|
| gptkbp:bfsParent |
gptkb:Coin_Metrics
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
Bletchley Indexes
|