Statements (9)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:person
|
| gptkbp:birthYear |
1823
|
| gptkbp:deathYear |
1889
|
| gptkbp:fullName |
John William Duffield
|
| gptkbp:nationality |
gptkb:American
|
| gptkbp:occupation |
gptkb:mathematician
|
| gptkbp:bfsParent |
gptkb:The_Radio_Boys_series
|
| gptkbp:bfsLayer |
8
|
| https://www.w3.org/2000/01/rdf-schema#label |
J.W. Duffield
|