Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Barco correo-es#Sense
Postboot-de#Sense
Bateau courrier-fr#Sense
Postschiff-de#Sense
Mailboat-en#Sense
Postbåd-da#Sense
Battello postale-it#Sense
Mailboat-nl#Sense
Postdampfer-de#Sense