Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6416001
Is Reference of Prioritätsdatum-de#Sense
Date de priorité-fr#Sense
Convention date-en#Sense
Prioriteitsdatum-nl#Sense
Priority date-en#Sense
Data di priorità-it#Sense
Prioritetsdag-da#Sense