Statements (12)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:person
|
| gptkbp:employer |
gptkb:Pennsylvania_State_University
|
| gptkbp:field |
geophysics
seismology |
| gptkbp:nationality |
gptkb:American
|
| gptkbp:notableFor |
research on seismic wave propagation
studies of the Chicxulub impact structure |
| gptkbp:occupation |
gptkb:geologist
|
| gptkbp:position |
gptkb:professor
|
| gptkbp:bfsParent |
gptkb:Raymond_A._Johnson
|
| gptkbp:bfsLayer |
8
|
| https://www.w3.org/2000/01/rdf-schema#label |
Shelton J. Alexander
|