About: class a drug

Premodifier: class a
Head noun: drug

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

Broader concepts

label	provenance	confidence
drug	isap:169836167	0.321222

Narrower concepts

label	provenance	confidence
heroin	isap:497293087	0.616725
lsd	isap:246391182	0.471405
ecstasy	isap:75507164	0.349816
cocaine	isap:72679576	0.348325
methadone	isap:147101772	0.322411