Random triples
| Subject | Object |
|---|---|
| gptkb:Clean_Air_Act_program | sulfur dioxide |
| gptkb:Clean_Air_Act_program | ozone |
| gptkb:Clean_Air_Act_program | aerosol |
| gptkb:Clean_Air_Act_program | gptkb:lead |
| gptkb:Clean_Air_Act_program | carbon monoxide |
| gptkb:Clean_Air_Act_program | nitrogen oxides |