Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/2841004
Is Reference of Doubling-en#Sense
Verdubbeling-nl#Sense
Διπλασιασμός-el#Sense
Duplicata-fr#Sense
Duplikering-da#Sense
Dublieren-de#Sense
Doublieren-de#Sense
Duplicato-it#Sense
Duplicitas-nl#Sense
Duplicar-es#Sense
Duplicação-pt#Sense