occurred

12 triples
GPTKB property

Random triples
Subject Object
gptkb:The_Birth_of_the_Moon about 4.5 billion years ago
gptkb:Kohala_landslide approximately 250,000 to 300,000 years ago
gptkb:K–Pg_extinction_event approximately 66 million years ago
gptkb:end-Cretaceous_mass_extinction approximately 66 million years ago
gptkb:K-Pg_extinction about 66 million years ago
gptkb:Cretaceous-Paleogene_extinction approximately 66 million years ago
gptkb:Cretaceous-Paleogene_extinction_event approximately 66 million years ago
gptkb:end-Cretaceous_extinction approximately 66 million years ago
gptkb:end_of_Paleozoic_Era about 252 million years ago
gptkb:Eocene_Thermal_Maximum_2 ~53.7 million years ago
gptkb:war-responsibility_trials 1946
gptkb:Great_Oxygenation_Event about 2.4 billion years ago