About: dual control

Premodifier: dual
Head noun: control

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

Broader concepts

label	provenance	confidence
security policy	isap:269615839	0.731442
security measure	isap:438295700	0.726358
requirement	isap:65443402	0.312363

Narrower concepts

label	provenance	confidence