Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/2831002
Is Reference of Automatisk klaver-da#Sense
Pianola-es#Sense
Pianola-nl#Sense
Selbsttaetiges Klavier-de#Sense
Piano automatique-fr#Sense
Piano mécanique-fr#Sense
Αυτόματο πιάνο-el#Sense
Piano automático-pt#Sense
Autopiano-it#Sense
Automatic piano-en#Sense
Pianoforte automatico-it#Sense
Mechanische piano-nl#Sense
Piano automático-es#Sense