About: cost effective alternative

Head noun: cost
Postmodifier: effective alternative

Same concepts

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
pv	isap:334036359	0.296012
service	isap:74602591	0.178527
system	isap:498171166	0.174159
product	isap:75947506	0.171166