About: spontaneous combustion

Premodifier: spontaneous
Head noun: combustion

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

Broader concepts

label	provenance	confidence
danger	isap:253404763	0.627079
possibility	isap:315196978	0.497082
myth	isap:506917793	0.454001
risk	isap:506244572	0.311795

Narrower concepts

label	provenance	confidence