Statements (14)
Predicate | Object |
---|---|
gptkbp:instanceOf |
Geological time unit
|
gptkbp:dividedInto |
gptkb:Era
|
gptkbp:duration |
At least one billion years
|
gptkbp:example |
gptkb:Archean_Eon
gptkb:Hadean_Eon gptkb:Phanerozoic_Eon gptkb:Proterozoic_Eon |
gptkbp:followedBy |
gptkb:Era
|
https://www.w3.org/2000/01/rdf-schema#label |
Eon
|
gptkbp:precededBy |
gptkb:Supereon
|
gptkbp:subdivision |
gptkb:Supereon
|
gptkbp:usedIn |
Geology
|
gptkbp:bfsParent |
gptkb:Greg_Bear
|
gptkbp:bfsLayer |
4
|