Statements (12)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:person
|
| gptkbp:birthPlace |
gptkb:Basel,_Switzerland
|
| gptkbp:birthYear |
1924
|
| gptkbp:field |
gptkb:logic
gptkb:set_theory |
| https://www.w3.org/2000/01/rdf-schema#label |
Heinz Bachmann
|
| gptkbp:nationality |
Swiss
|
| gptkbp:notableFor |
gptkb:Bachmann–Howard_ordinal
work on ordinal numbers |
| gptkbp:occupation |
gptkb:mathematician
|
| gptkbp:bfsParent |
gptkb:Bachmann–Howard_ordinal
|
| gptkbp:bfsLayer |
7
|