About: infra-red radiation

Premodifier: infra-red
Head noun: radiation

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

Broader concepts

label	provenance	confidence
visible spectrum	isap:411653448	0.624284
method	isap:136271322	0.426352
radiation	isap:352612571	0.370761

Narrower concepts

label	provenance	confidence