Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/2831002
Is Reference of Sirena a bocca-it#Sense
Sirène à bouche-fr#Sense
Mondsirene-nl#Sense
Sereia de boca-pt#Sense
Σειρήνα στόματος-el#Sense
Sirena de boca-es#Sense
Moulk-operated siren-en#Sense
Mundsirene-de#Sense
Mundsirene-da#Sense