About: single mode optical fiber

Premodifier: single
Head noun: mode
Postmodifier: optical fiber

Same concepts
http://dbpedia.org/resource/Single-mode_optical_fiber

Broader concepts

label	provenance	confidence
optical fiber	isap:87012854	0.821017

Narrower concepts

label	provenance	confidence
fiber	isap:203493065	0.417592