Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/2431
Is Reference of Calling up additional contributions-en#Sense
Rappel des cotisations-fr#Sense
Beitragsnachzahlung-de#Sense
Richiamo dei contributi-it#Sense
Eisen van suppletiebijdragen-nl#Sense
Nachforderung von Beiträgen-de#Sense