About: electromagnetic phenomenon

Premodifier: electromagnetic
Head noun: phenomenon

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

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
skin effect	isap:18792003	0.622654
magnetism	isap:42661165	0.456633
light	isap:258668619	0.439922