About: headset jack

Premodifier: headset
Head noun: jack

Same concepts
http://dbpedia.org/resource/Phone_connector_(audio)

Broader concepts

label	provenance	confidence
output port	isap:172964839	0.687547
feature	isap:4386368	0.534651
device	isap:304245742	0.432832

Narrower concepts

label	provenance	confidence