Statements (13)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:mass_extinction_event | 
| gptkbp:affects | gptkb:Ediacaran_biota | 
| gptkbp:approximate_date | circa 575 million years ago | 
| gptkbp:caused_reduction_in | Ediacaran diversity | 
| gptkbp:followedBy | gptkb:Cambrian_explosion | 
| gptkbp:location | Avalon Peninsula, Newfoundland | 
| gptkbp:occurredIn | gptkb:Ediacaran_Period | 
| gptkbp:precededBy | Avalon explosion | 
| gptkbp:significance | one of the earliest known mass extinctions | 
| gptkbp:studiedBy | paleontology | 
| gptkbp:bfsParent | gptkb:Ediacaran–Cambrian_extinction_event | 
| gptkbp:bfsLayer | 8 | 
| https://www.w3.org/2000/01/rdf-schema#label | Avalon extinction event |