Random triples
| Subject | Object |
|---|---|
| gptkb:Opioid_epidemic_in_the_United_States | methamphetamine epidemic |
| gptkb:Opioid_epidemic_in_the_United_States | gptkb:crack_epidemic |
| gptkb:US_opioid_epidemic | US heroin epidemic |
| gptkb:Opioid_epidemic_in_the_United_States | HIV/AIDS epidemic (due to injection drug use) |
| gptkb:US_opioid_epidemic | US fentanyl crisis |