Statements (11)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Person
|
| gptkbp:associatedWith |
Telegraph industry
|
| gptkbp:birthYear |
1848
|
| gptkbp:bornIn |
gptkb:United_States
|
| gptkbp:deathYear |
1912
|
| gptkbp:diedIn |
gptkb:New_York
|
| gptkbp:field |
Electrical engineering
|
| https://www.w3.org/2000/01/rdf-schema#label |
Edward Calahan Jr.
|
| gptkbp:knownFor |
Invention of the stock ticker
|
| gptkbp:nationality |
American
|
| gptkbp:occupation |
Inventor
|