About: emergency response unit

Premodifier: emergency response
Head noun: unit

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

Broader concepts

label	provenance	confidence
first responder	isap:288465309	0.737753

Narrower concepts

label	provenance	confidence
fire department	isap:505285745	0.836971
ambulance	isap:148446105	0.468313
police	isap:496691536	0.391008