Head noun: ophthalmoscope

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

Broader concepts

labelprovenanceconfidence
instrumentisap:3280955130.702352
medical instrumentisap:3280955160.362712
toolisap:2162875370.283471
varietyisap:2995971350.265300
eyeisap:4499134660.080967

Narrower concepts

labelprovenanceconfidence