Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:person
|
| gptkbp:employer |
gptkb:NASA_Ames_Research_Center
|
| gptkbp:fieldOfWork |
astrobiology
geochemistry |
| gptkbp:knownFor |
research on the early Earth and Mars
studies of biosignatures |
| gptkbp:memberOf |
gptkb:NASA_Astrobiology_Institute
|
| gptkbp:nationality |
gptkb:American
|
| gptkbp:occupation |
gptkb:geologist
gptkb:astronomer |
| gptkbp:bfsParent |
gptkb:The_SETI_Institute
|
| gptkbp:bfsLayer |
6
|
| https://www.w3.org/2000/01/rdf-schema#label |
David Des Marais
|