Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Machinerie-fr#Sense
Proscenio-it#Sense
Toneelzolder-nl#Sense
Schnürbodenturm-de#Sense
Flytower-en#Sense
Toneelkap-nl#Sense
Scenetårn-da#Sense
Bühnenturm-de#Sense