Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:Person
|
| gptkbp:associated_with |
Rolleiflex company
|
| gptkbp:birth_date |
1900-01-01
|
| gptkbp:death_date |
1980-01-01
|
| gptkbp:field |
gptkb:optics
|
| https://www.w3.org/2000/01/rdf-schema#label |
Friedrich W. W. Rolleiflex
|
| gptkbp:influenced_by |
gptkb:photography
|
| gptkbp:invention |
Twin-lens reflex camera
|
| gptkbp:known_for |
Rolleiflex camera
|
| gptkbp:nationality |
gptkb:German
|
| gptkbp:occupation |
gptkb:Inventor
|
| gptkbp:bfsParent |
gptkb:Rolleiflex
|
| gptkbp:bfsLayer |
5
|