Statements (16)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
geological formation
|
| gptkbp:age |
gptkb:Silurian
|
| gptkbp:country |
gptkb:Canada
gptkb:United_States |
| gptkbp:fossil |
contains fossils from the Silurian period
|
| https://www.w3.org/2000/01/rdf-schema#label |
Silurian Formation
|
| gptkbp:namedAfter |
gptkb:Silurian_period
|
| gptkbp:overlies |
Ordovician formations
|
| gptkbp:primaryLithology |
geological formation
|
| gptkbp:stratigraphicUnitOf |
gptkb:New_York
gptkb:Ohio gptkb:Ontario gptkb:Michigan_Basin |
| gptkbp:underlies |
Devonian formations
|
| gptkbp:bfsParent |
gptkb:Permian_Basin
|
| gptkbp:bfsLayer |
6
|