About: head-on collision

Premodifier: head-on
Head noun: collision

Same concepts
http://dbpedia.org/resource/Head-on_collision

Broader concepts

label	provenance	confidence
serious auto accident	isap:409521794	0.790037
crash	isap:13890419	0.721282
serious accident	isap:409521789	0.675833
accident	isap:409521775	0.330799
car	isap:487984413	0.318965

Narrower concepts

label	provenance	confidence
crash	isap:337541164	0.395912
accident	isap:184013416	0.232035