Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/3226004
Is Reference of Υπόμνημα συμφωνίας GSM-el#Sense
GSM Memorandum of Understanding-en#Sense
Mémorandum d'accord GSM-fr#Sense
GSM-Vereinbarung-de#Sense