Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Norma imperativa-it#Sense
Peremptory norm-en#Sense
Ehdoton normi-fi#Sense
Norme impérative-fr#Sense
Compulsory rule-en#Sense
Norma imperativa-pt#Sense
Tvingande rättsregel-sv#Sense
Norma imperativa-la#Sense
Αναγκαστικός κανόνας-el#Sense