Random triples
| Subject | Object |
|---|---|
| gptkb:Geologic_time_scale | about 4.6 billion years ago |
| gptkb:Banded_Iron_Formations | about 3.8 billion years |
| gptkb:Homo_sapiens_remains | about 300,000 years |
| gptkb:Homo_erectus_remains | about 1.9 million years |
| Subject | Object |
|---|---|
| gptkb:Geologic_time_scale | about 4.6 billion years ago |
| gptkb:Banded_Iron_Formations | about 3.8 billion years |
| gptkb:Homo_sapiens_remains | about 300,000 years |
| gptkb:Homo_erectus_remains | about 1.9 million years |