About: optical communication

Premodifier: optical
Head noun: communication

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

Broader concepts

label	provenance	confidence
application	isap:501003476	0.853379
wide variety of application	isap:477501794	0.821541
wireless communication	isap:82406195	0.812048
field	isap:142445470	0.797012
various field	isap:142445489	0.734495
many application	isap:501003492	0.718277
variety of application	isap:477501757	0.682994
technology	isap:29160735	0.617497
communication system	isap:53163031	0.592557
thing	isap:141992699	0.565073
process	isap:478051852	0.533439
means	isap:142409998	0.506026
communication	isap:82406002	0.504204
present invention	isap:21871024	0.478070
system	isap:53163147	0.403208
area	isap:146209642	0.395641
invention	isap:21871012	0.262450

Narrower concepts

label	provenance	confidence
datum communication	isap:82406231	0.737626
optical module	isap:22395557	0.555255
semiconductor laser	isap:96455420	0.525039
optical switch	isap:22763603	0.519866
communication system	isap:22344249	0.450101
cd	isap:419657337	0.206296
device	isap:22425561	0.174375