Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/3226
Is Reference of NTN-en#Sense
National Telecommunications Network-fr#Sense
NTN-fr#Sense
NTN-pt#Sense
National Telecommunications Network-fi#Sense
National Telecommunications Network-da#Sense
National Telecommunications Network-en#Sense
Εθνικό Τηλεπικοινωνιακό Δίκτυο-el#Sense
NTN-da#Sense
National Telecommunications Network-pt#Sense
National-Telecommunications-Network-de#Sense
NTN-fi#Sense
National Telecommunications Network-sv#Sense
National Telecommunications Network-nl#Sense
NTN-sv#Sense
National Telecommunications Network-es#Sense