special road vehicles
type: Concept
narrower: ambulances

transportation of patients
type: Concept
narrower: ambulances

motor vehicles
type: Concept
narrower: ambulances

ambulances
narrower: air ambulances
broader: transportation of patients
broader: special road vehicles
broader: motor vehicles
type: Concept

concepts
type: Collection
type: ConceptGroup
member: ambulances

air ambulances
type: Concept
broader: ambulances