Statements (14)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:person
|
| gptkbp:birthYear |
1807
|
| gptkbp:contributedTo |
petroleum industry
|
| gptkbp:deathYear |
1881
|
| gptkbp:founded |
gptkb:Downer_Kerosene_Oil_Company
|
| https://www.w3.org/2000/01/rdf-schema#label |
Samuel Downer Jr.
|
| gptkbp:nationality |
gptkb:American
|
| gptkbp:notableFor |
pioneer in the distillation of kerosene
|
| gptkbp:occupation |
gptkb:inventor
businessman |
| gptkbp:parent |
gptkb:Samuel_Downer_Sr.
|
| gptkbp:residence |
gptkb:Massachusetts
|
| gptkbp:bfsParent |
gptkb:Samuel_Downer
|
| gptkbp:bfsLayer |
6
|