Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Προστατευτικό σύζευξης-el#Sense
Proteção do acoplamento-pt#Sense
Kytkimen suojus-fi#Sense
Kopplingsskydd-sv#Sense
Kupplungsschutz-de#Sense
Coupling guard-en#Sense
Protège-accouplement-fr#Sense
Koppelingsbescherming-nl#Sense
Koblingsværn-da#Sense
Protección del acoplamiento-es#Sense
Protezione del giunto-it#Sense