Head noun: nootropic
| Same concepts |
|---|
| http://dbpedia.org/resource/Nootropic |
Broader concepts
| label | provenance | confidence |
|---|---|---|
| drug | isap:149730139 | 0.238087 |
| supplement | isap:41984740 | 0.130516 |
Narrower concepts
| label | provenance | confidence |
|---|---|---|
| piracetam | isap:354157794 | 0.406752 |
| modafinil | isap:353944373 | 0.292774 |
| caffeine | isap:183533199 | 0.282150 |
| choline | isap:316204936 | 0.254815 |
| racetam | isap:319830120 | 0.205406 |