Statements (18)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:ancient_ocean | 
| gptkbp:alsoKnownAs | gptkb:Panthalassic_Ocean | 
| gptkbp:covers | most of Earth's surface | 
| gptkbp:disappeared | gptkb:Mesozoic_era about 200 million years ago | 
| gptkbp:existedDuring | gptkb:early_Mesozoic_era late Paleozoic era | 
| gptkbp:formed | about 300 million years ago | 
| gptkbp:nameMeaning | all sea | 
| gptkbp:predecessor | gptkb:Pacific_Ocean | 
| gptkbp:separates | gptkb:Tethys_Ocean | 
| gptkbp:surroundedBy | gptkb:Pangaea | 
| gptkbp:bfsParent | gptkb:Devonian_Period gptkb:Triassic_period gptkb:Ancient_Sea gptkb:Panthalassic_Ocean | 
| gptkbp:bfsLayer | 7 | 
| https://www.w3.org/2000/01/rdf-schema#label | Panthalassa |