About: cost efficient

Head noun: cost
Postmodifier: efficient

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

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
drug court	isap:199434894	0.228024
com	isap:251574545	0.185751
e-mail	isap:495868315	0.152372
hair	isap:166047221	0.122328