Statements (4)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:person
|
| https://www.w3.org/2000/01/rdf-schema#label |
L. Spencer
|
| gptkbp:bfsParent |
gptkb:Spencer-Attix_theory
|
| gptkbp:bfsLayer |
6
|