Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Omschakeling-nl#Sense
Allacciamento-distacco-it#Sense
Branchement-débranchement-fr#Sense
Make-and-break-en#Sense
Maak-verbreekverbinding-nl#Sense
Apertura-chiusura-it#Sense
Anschluss-Unterbrechung-de#Sense
Σύνδεση-αποσύνδεση-el#Sense
Ligação e rutura-pt#Sense