Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/12
Is Reference of Uanbringeligt brev-da#Sense
Carta devolvida-pt#Sense
Unzustellbarer Brief-de#Sense
Rebuut-nl#Sense
Onbestelbare brief-nl#Sense
Lettre de rebut-fr#Sense
Dead letter-en#Sense
Obeställbart brev-sv#Sense
Lettera giacente:lettera non recapitata-it#Sense
Unclaimed letter-en#Sense
Perillesaamaton kirje-fi#Sense