About: extreme sport enthusiast

Premodifier: extreme sport
Head noun: enthusiast

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

Broader concepts

label	provenance	confidence
helmet cam	isap:402253931	0.573983

Narrower concepts

label	provenance	confidence
mountain biker	isap:257809345	0.645853
base jumper	isap:19651214	0.633082
snowboarder	isap:313056804	0.345118
wakeboarder	isap:312940402	0.324177