Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Postal agency-en#Sense
Postagentur-de#Sense
Poststelle-de#Sense
Postagentschap-nl#Sense
Agence postale-fr#Sense
Agencia postal-es#Sense
Posthilfsstelle-de#Sense