Statements (12)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:person
|
| gptkbp:almaMater |
gptkb:University_of_Chicago
|
| gptkbp:birthYear |
1910
|
| gptkbp:deathYear |
1992
|
| https://www.w3.org/2000/01/rdf-schema#label |
John C. Frye
|
| gptkbp:nationality |
gptkb:American
|
| gptkbp:notableWork |
hydrogeology
|
| gptkbp:occupation |
gptkb:geologist
|
| gptkbp:positionHeld |
Director of the United States Geological Survey
Director of the Illinois State Geological Survey |
| gptkbp:bfsParent |
gptkb:Ronald_Greeley
|
| gptkbp:bfsLayer |
7
|