Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Intercom-nl#Sense
Appareil interphone-fr#Sense
Interfoon-nl#Sense
Interphone-en#Sense
Συσκευή ενδοσυνεννόησης-el#Sense
Fernsprech-Gegen-und Wechselsprechgeraet-de#Sense
Interfono-it#Sense
Internt samtaleanlæg-da#Sense
Aparelho interfone-pt#Sense