Statements (14)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
lunar geologic period
|
| gptkbp:appliesTo |
gptkb:Moon
|
| gptkbp:beganIn |
approximately 1.1 billion years ago
|
| gptkbp:characterizedBy |
fresh, bright ray craters on the Moon
|
| gptkbp:definedIn |
presence of craters with bright rays
|
| gptkbp:endDate |
present
|
| https://www.w3.org/2000/01/rdf-schema#label |
Copernican period
|
| gptkbp:namedAfter |
gptkb:Nicolaus_Copernicus
|
| gptkbp:partOf |
lunar geologic timescale
|
| gptkbp:precededBy |
gptkb:Eratosthenian_period
|
| gptkbp:bfsParent |
gptkb:Copernicus_(crater)
gptkb:Copernicus_crater gptkb:Copernicus_Crater_(Moon) |
| gptkbp:bfsLayer |
6
|