About: wooden roller coaster

Premodifier: wooden roller
Head noun: coaster

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

Broader concepts

label	provenance	confidence
roller coaster	isap:434397482	0.584915
ride	isap:79797490	0.523615

Narrower concepts

label	provenance	confidence
thunderbolt	isap:137950042	0.465520
cyclone	isap:438765523	0.273614