About: other communication system

Premodifier: other communication
Head noun: system

Same concepts

Broader concepts

label	provenance	confidence
information	isap:453392410	0.284888

Narrower concepts

label	provenance	confidence
switch telephone network pstn	isap:304177044	0.735321
telephone	isap:135013711	0.509393
paging	isap:393640101	0.473368