Statements (14)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:astronomy
|
| gptkbp:active_years |
3rd century BC
|
| gptkbp:associated_with |
gptkb:Hippocrates
|
| gptkbp:birth_place |
gptkb:Cyzicus
|
| gptkbp:contribution |
Refinement of the astronomical model
|
| gptkbp:death_place |
gptkb:Cyzicus
|
| gptkbp:field |
gptkb:astronomy
|
| https://www.w3.org/2000/01/rdf-schema#label |
Callippus of Cyzicus
|
| gptkbp:influenced_by |
gptkb:Aristarchus_of_Samos
|
| gptkbp:known_for |
gptkb:Callippic_cycle
|
| gptkbp:notable_work |
gptkb:Callippic_calendar
|
| gptkbp:bfsParent |
gptkb:Callippic_calendar
gptkb:Callippic_cycle |
| gptkbp:bfsLayer |
8
|