About: nuclear security

Premodifier: nuclear
Head noun: security

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

Broader concepts

label	provenance	confidence
global issue	isap:359650406	0.882226
issue	isap:359650318	0.827415
topic	isap:361864866	0.725983
area	isap:384079726	0.522849

Narrower concepts

label	provenance	confidence
effort	isap:101753629	0.333272
regard	isap:98943270	0.071033