About: non-ionising radiation

Premodifier: non-ionising
Head noun: radiation

Same concepts
http://dbpedia.org/resource/Non-ionizing_radiation

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
radio wave	isap:290590953	0.430841
microwave	isap:351240513	0.328550
emf	isap:262281661	0.279214