About: nuclear security summit

Premodifier: nuclear security
Head noun: summit

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

Broader concepts

label	provenance	confidence
major event	isap:123156536	0.722976
positive step	isap:491149890	0.548562
commitment	isap:18357740	0.437821

Narrower concepts

label	provenance	confidence