Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/24
Is Reference of Netwerkeffect-nl#Sense
Verbindung der Beratungsstellen-de#Sense
Efeito de rede-pt#Sense
Efecto de enlace-es#Sense
Network effect-en#Sense
Effetto rete-it#Sense
Φαινόμενο δικτύωσης-el#Sense
Effet de réseau-fr#Sense
Netværkseffekt-da#Sense