About: air traffic management

Premodifier: air traffic
Head noun: management

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

Broader concepts

label	provenance	confidence
essential service	isap:219315321	0.687409
mission critical communication	isap:218659202	0.574796
area	isap:503844534	0.565994
topic	isap:473648941	0.527290
system	isap:255507890	0.511504

Narrower concepts

label	provenance	confidence
development	isap:312471836	0.235590