Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/2446
Is Reference of Assessment period-en#Sense
Période d'imposition-fr#Sense
Période imposable-fr#Sense
Período de imposición-es#Sense
Tax period-en#Sense
Besteuerungszeitraum-de#Sense
Belastingtijdvak-nl#Sense
Periodo di imposizione-it#Sense