Random triples
| Subject | Object |
|---|---|
| gptkb:Last_Glacial_Period | began about 20,000 years ago |
| gptkb:Fennoscandian_glaciation | formed the Baltic Sea |
| gptkb:last_glacial_period | began about 20,000 years ago |
| gptkb:Fennoscandian_glaciation | formed many lakes in Scandinavia |
| gptkb:Devensian_stage | began c. 20,000 years ago |
| gptkb:Devensian_glaciation_in_Britain | began c. 19,000 years ago |