Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Buzina de ar comprimido-pt#Sense
Lufthupe-de#Sense
Avertisseur à air comprimé-fr#Sense
Signaalhoorn-nl#Sense
Pneumatisches Signalhorn-de#Sense
Κόρνα πεπιεσμένου αέρα-el#Sense
Bocina de aire-es#Sense
Kompressorhorn-da#Sense
Luchthoorn-nl#Sense
Αεροτενόρος-el#Sense
Air horn-en#Sense
Avvisatore acustico pneumatico-it#Sense