Statements (11)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:person
|
| gptkbp:birthPlace |
gptkb:Czech_Republic
|
| gptkbp:field |
acoustics
electrical engineering |
| https://www.w3.org/2000/01/rdf-schema#label |
John J. Polivka
|
| gptkbp:knownFor |
work in television technology
work in sound recording |
| gptkbp:nationality |
Czech
|
| gptkbp:occupation |
gptkb:engineer
|
| gptkbp:bfsParent |
gptkb:Bohemian_Americans
|
| gptkbp:bfsLayer |
7
|