About: essential drug

Premodifier: essential
Head noun: drug

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

Broader concepts

label	provenance	confidence
drug	isap:169836165	0.597558
service	isap:7628777	0.531938
committee	isap:290775800	0.323187

Narrower concepts

label	provenance	confidence
drug	isap:169835965	0.483286
antibiotic	isap:503925926	0.460964
insulin	isap:78823579	0.392116