Statements (9)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:person
|
| gptkbp:birthYear |
1886
|
| gptkbp:deathYear |
1974
|
| https://www.w3.org/2000/01/rdf-schema#label |
Frank Henry Griffin
|
| gptkbp:knownFor |
invention of the escalator
|
| gptkbp:nationality |
gptkb:American
|
| gptkbp:occupation |
gptkb:engineer
|
| gptkbp:bfsParent |
gptkb:Debra_Paget
|
| gptkbp:bfsLayer |
6
|