About: electronic compass

Premodifier: electronic
Head noun: compass

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

Broader concepts

label	provenance	confidence
feature	isap:438886490	0.510109
device	isap:273427741	0.466702

Narrower concepts

label	provenance	confidence
flux gate compass	isap:429515637	0.697291
compass	isap:429515632	0.344814