About: marijuana smoking

Premodifier: marijuana
Head noun: smoking

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

Broader concepts

label	provenance	confidence
drug paraphernalia	isap:145595488	0.672981
drug abuse	isap:38205364	0.508122

Narrower concepts

label	provenance	confidence
lung	isap:3763241	0.221321