Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Zweifachkabel-de#Sense
Tweelingsleiding-nl#Sense
Twin cable-en#Sense
Doppeladri ges Kabel-de#Sense
Twin line-en#Sense
Zweileiterkabel-de#Sense
Symmetrical cable-en#Sense
Twin lead-en#Sense
Zwillingskabel-de#Sense