IATE-1746544

Instance of: http://www.w3.org/2004/02/skos/core#Concept

Subject Field	unknown
Is Reference of	Reverse channel-en#Sense
	Rückkanal-de#Sense
	Hilfskanal-de#Sense
	Voie de retour-fr#Sense
	Terugvoerkanaal-nl#Sense
	Backward channel-en#Sense