Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/12
Is Reference of Obrigatório-pt#Sense
Impératif-fr#Sense
Contraignant-fr#Sense
Opposable à (-)-fr#Sense
Binding-en#Sense
Ayant force exécutoire-fr#Sense
Obligatoire-fr#Sense