Statements (7)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:person
|
| gptkbp:knownFor |
work in chemistry
|
| gptkbp:nationality |
gptkb:American
|
| gptkbp:occupation |
gptkb:chemist
|
| gptkbp:bfsParent |
gptkb:Lester_del_Rey
|
| gptkbp:bfsLayer |
5
|
| https://www.w3.org/2000/01/rdf-schema#label |
Leonard Knapp
|