Head noun: nortriptyline
| Same concepts | 
|---|
| http://dbpedia.org/resource/Nortriptyline | 
Broader concepts
| label | provenance | confidence | 
|---|---|---|
| tricyclic | isap:21766302 | 0.534868 | 
| tricyclic antidepressant | isap:402354966 | 0.503494 | 
| antidepressant | isap:402354967 | 0.454548 | 
| other antidepressant | isap:402354972 | 0.447440 | 
| older tricyclic antidepressant | isap:402354970 | 0.442750 | 
| tricyclic antidepressant tca | isap:240837133 | 0.417811 | 
| tca | isap:240837132 | 0.344722 | 
| medication | isap:29405377 | 0.264270 | 
| drug | isap:146292621 | 0.246575 | 
| med | isap:240828819 | 0.229395 | 
| however | isap:477645071 | 0.149476 | 
| gabapentin | isap:29239670 | 0.140823 | 
Narrower concepts
| label | provenance | confidence | 
|---|---|---|
| amitriptyline | isap:82421642 | 0.215461 |