Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/48
Is Reference of "fejl-sikker"-princippet-da#Sense
Protection par défaut-fr#Sense
Fail-safe principle-en#Sense
Ausfallsicheres Konstruktionsprinzip-de#Sense
Veilig falend principe-nl#Sense