Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:person
gptkb:Soviet_spy |
| gptkbp:activePeriod |
1930s
1940s |
| gptkbp:employer |
gptkb:NKVD
|
| gptkbp:involvedIn |
gptkb:Manhattan_Project_espionage
|
| gptkbp:knownFor |
espionage in the United States
|
| gptkbp:mentionedIn |
Venona project decrypts
|
| gptkbp:nationality |
gptkb:Soviet
|
| gptkbp:occupation |
gptkb:intelligence_officer
|
| gptkbp:bfsParent |
gptkb:Venona
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
Semyon Semyonov
|