About: world war one

Premodifier: world war
Head noun: one

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

Broader concepts

label	provenance	confidence
20th century	isap:233215085	0.541162
war	isap:280101836	0.172174

Narrower concepts

label	provenance	confidence
plane	isap:327192390	0.256457