About: social security contribution

Premodifier: social security
Head noun: contribution

Same concepts
http://dbpedia.org/resource/Social_Security_(United_States)

Broader concepts

label	provenance	confidence
payroll tax	isap:55357585	0.826265
tax	isap:55357582	0.614420
benefit	isap:110472365	0.614131
deduction	isap:112419032	0.608263
employer	isap:426692612	0.556022

Narrower concepts

label	provenance	confidence
pension	isap:512618577	0.329314