About: optical fiber communication

Premodifier: optical fiber
Head noun: communication

Same concepts
http://dbpedia.org/resource/Fiber-optic_communication

Broader concepts

label	provenance	confidence
application	isap:501003500	0.850941
many application	isap:501003601	0.671810
area of application	isap:146209697	0.243357

Narrower concepts

label	provenance	confidence