About: dark fiber

Premodifier: dark
Head noun: fiber

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

Broader concepts

label	provenance	confidence
network element	isap:223157068	0.575734
infrastructure	isap:52204128	0.519383
network	isap:231136772	0.361154

Narrower concepts

label	provenance	confidence