About: call signal

Premodifier: call
Head noun: signal

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

Broader concepts

label	provenance	confidence
signal	isap:390041624	0.624441

Narrower concepts

label	provenance	confidence
telephone number	isap:395601520	0.706194
information	isap:144820387	0.334336