Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Traversa di protezione-it#Sense
Σύρτης ασφαλείας-el#Sense
Tranca do portão-pt#Sense
Ferrolho-pt#Sense
Damgate slab-en#Sense
Beskyttelsesstang-da#Sense
Tranca-pt#Sense
Schuetzriegel-de#Sense
Pasador de compuerta-es#Sense