Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/12
Is Reference of Frappé de nullité-fr#Sense
Ogiltig som rättshandling-sv#Sense
Nulo y sin efectos-es#Sense
Nichtig-de#Sense
Άκυρος-el#Sense
Mitätön-fi#Sense