Statements (14)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:Person
|
| gptkbp:associated_with |
gptkb:Samuel_Morse
|
| gptkbp:birth_date |
1820-04-25
|
| gptkbp:contribution |
Improvement of the telegraph system
|
| gptkbp:death_date |
1885-01-05
|
| https://www.w3.org/2000/01/rdf-schema#label |
Alfred Vail Jr.
|
| gptkbp:notable_for |
Telegraph technology
|
| gptkbp:occupation |
gptkb:Inventor
|
| gptkbp:parent |
gptkb:Alfred_Vail
|
| gptkbp:place_of_birth |
gptkb:New_Jersey
|
| gptkbp:place_of_death |
gptkb:New_Jersey
|
| gptkbp:sibling |
George Vail
|
| gptkbp:bfsParent |
gptkb:Alfred_Vail
|
| gptkbp:bfsLayer |
5
|