Statements (9)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:person
|
| https://www.w3.org/2000/01/rdf-schema#label |
Grant Riddles
|
| gptkbp:knownFor |
work in recreational mathematics
contributions to logic puzzles contributions to the field of self-referential puzzles |
| gptkbp:nationality |
gptkb:American
|
| gptkbp:occupation |
gptkb:mathematician
|
| gptkbp:bfsParent |
gptkb:Hessequa_Local_Municipality
|
| gptkbp:bfsLayer |
7
|