About: hazardous material release

Premodifier: hazardous material
Head noun: release

Same concepts

Broader concepts

label	provenance	confidence
emergency	isap:318866391	0.729802
event	isap:32028577	0.576048
incident	isap:51960984	0.524997

Narrower concepts

label	provenance	confidence
fire	isap:10776019	0.252783