About: aviation security

Premodifier: aviation
Head noun: security

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

Broader concepts

label	provenance	confidence
issue	isap:359650271	0.832992
homeland security	isap:62694955	0.791623
topic	isap:361864879	0.684988
criminal justice	isap:341258613	0.643850
area	isap:384079738	0.557884
civil aviation	isap:62690953	0.534198
situation	isap:184463705	0.472518
staff	isap:361433602	0.321758

Narrower concepts

label	provenance	confidence
passenger	isap:413003357	0.181617