About: viet nam war

Premodifier: viet nam
Head noun: war

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

Broader concepts

label	provenance	confidence
historical event	isap:468303098	0.727552
korean war	isap:281236929	0.501537
conflict	isap:330629540	0.488531
issue	isap:469735027	0.385203

Narrower concepts

label	provenance	confidence