About: drug effect

Premodifier: drug
Head noun: effect

Same concepts
http://dbpedia.org/resource/Efficacy

Broader concepts

label	provenance	confidence
factor	isap:396919925	0.465197
placebo response	isap:105895745	0.308731
entity	isap:398558578	0.260200

Narrower concepts

label	provenance	confidence
alcohol	isap:274521688	0.481065
drug	isap:300983471	0.371236