Random triples
| Subject | Object |
|---|---|
| gptkb:Beringia_migration | about 20,000 to 15,000 years ago |
| gptkb:Y-chromosomal_Adam_hypothesis | approximately 200,000 to 300,000 years ago |
| Subject | Object |
|---|---|
| gptkb:Beringia_migration | about 20,000 to 15,000 years ago |
| gptkb:Y-chromosomal_Adam_hypothesis | approximately 200,000 to 300,000 years ago |