Random triples
| Subject | Object |
|---|---|
| gptkb:Polychlorinated_biphenyls | 209 |
| gptkb:PCBs_(polychlorinated_biphenyls) | 209 |
| gptkb:Polychlorinated_dibenzofurans | 135 |
| Subject | Object |
|---|---|
| gptkb:Polychlorinated_biphenyls | 209 |
| gptkb:PCBs_(polychlorinated_biphenyls) | 209 |
| gptkb:Polychlorinated_dibenzofurans | 135 |