Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/3236
Is Reference of Switching-groep-nl#Sense
Plano-pt#Sense
Plan-fr#Sense
Switchingplan-da#Sense
Kopplingsplan-sv#Sense
Switching plane-en#Sense
Kytkentätaso-fi#Sense
Plano de conmutación-es#Sense