Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Security feature-en#Sense
Sicherheitsvorrichtung-de#Sense
Dispositivo di sicurezza-it#Sense
Säkerhetsanordning-sv#Sense
Safety device-en#Sense
Dispositif de sécurité-fr#Sense
Διάταξη ασφαλείας-el#Sense
Dispositivo de seguridad-es#Sense