Random triples
| Subject | Object |
|---|---|
| gptkb:Second_Hand_Smoke | Banning indoor smoking |
| gptkb:Second_Hand_Smoke | Ventilation (less effective than bans) |
| gptkb:Second_Hand_Smoke | Public education |
| gptkb:Second_Hand_Smoke | Smoke-free policies |
| Subject | Object |
|---|---|
| gptkb:Second_Hand_Smoke | Banning indoor smoking |
| gptkb:Second_Hand_Smoke | Ventilation (less effective than bans) |
| gptkb:Second_Hand_Smoke | Public education |
| gptkb:Second_Hand_Smoke | Smoke-free policies |