Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:person
|
| gptkbp:almaMater |
gptkb:Harvard_University
|
| gptkbp:author |
Phylogeny of the Echini
|
| gptkbp:birthYear |
1861
|
| gptkbp:deathYear |
1948
|
| gptkbp:employer |
gptkb:Harvard_University
|
| gptkbp:knownFor |
work on echinoderms
work on crinoids |
| gptkbp:nationality |
gptkb:American
|
| gptkbp:occupation |
gptkb:archaeologist
|
| gptkbp:bfsParent |
gptkb:Alpheus_Hyatt
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
Robert Tracy Jackson
|