About: paging system

Premodifier: paging
Head noun: system

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

Broader concepts

label	provenance	confidence
device	isap:389373251	0.708144
service	isap:443533453	0.631707
application	isap:452497289	0.541628
form of communication	isap:497942504	0.511716
present invention	isap:420404635	0.389154
technology	isap:17874517	0.382190
communication	isap:22344278	0.287994
pager	isap:113791465	0.283237

Narrower concepts

label	provenance	confidence