Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Cabo ótico-pt#Sense
Fiber optical system-en#Sense
Optisk kabel-sv#Sense
Optisk kabel-da#Sense
Fibre optical system-en#Sense
Optische kabel-nl#Sense
Cavo ottico-it#Sense
Valokaapeli-fi#Sense
Optical cable-en#Sense
Καλώδιο οπτικών ινών-el#Sense
Cable óptico-es#Sense
Lichtleiterkabel-de#Sense
Câble optique-fr#Sense