IATE-838030

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

Subject Field	Subject Field/3226004
Is Reference of	ISDN user part (ISUp)-en#Sense
	ISUP-de#Sense
	ISDN user part-da#Sense
	ISDN-Benutzerteil-de#Sense
	ISUP-da#Sense