Random triples
| Subject | Object |
|---|---|
| gptkb:No._2_fuel_oil | carbon dioxide |
| gptkb:No._2_fuel_oil | nitrogen oxides |
| gptkb:No._2_fuel_oil | water vapor |
| gptkb:Gunpowder | gptkb:tobacco |
| gptkb:Oil_Shale | Carbon dioxide |
| gptkb:Oil_Shale | Nitrogen oxides |
| gptkb:Gunpowder | heat |
| gptkb:Oil_Shale | Sulfur oxides |
| gptkb:Gunpowder | hot gases |
| gptkb:No._2_fuel_oil | sulfur oxides |