Premodifier: ferrite
Head noun: core

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

Broader concepts

labelprovenanceconfidence
high quality componentisap:2869234600.779511
magnetic materialisap:4614312230.734219
coreisap:1716685880.541204
coilisap:1716720960.519822

Narrower concepts

labelprovenanceconfidence
coreisap:1716686010.201310
chokeisap:1942809180.183658
transformerisap:3550311230.159232