Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:person
|
| gptkbp:almaMater |
gptkb:Massachusetts_Institute_of_Technology
|
| gptkbp:awardReceived |
gptkb:IEEE_Edison_Medal
|
| gptkbp:birthYear |
1873
|
| gptkbp:deathYear |
1954
|
| gptkbp:employer |
gptkb:General_Electric
|
| gptkbp:field |
physics
|
| gptkbp:knownFor |
development of the Coolidge X-ray tube
|
| gptkbp:nationality |
gptkb:American
|
| gptkbp:occupation |
gptkb:physicist
|
| gptkbp:bfsParent |
gptkb:The_Pal_Who_Stayed
|
| gptkbp:bfsLayer |
6
|
| http://www.w3.org/2000/01/rdf-schema#label |
Karl R. Coolidge
|