Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Transitovrijheid-nl#Sense
Durchgangsfreiheit-de#Sense
Libertà di transito-it#Sense
Freedom of transit-en#Sense
Liberté de transit-fr#Sense
Freiheit des Durchgangs-de#Sense
Libertad de tránsito-es#Sense
Vrijheid van doorvoer-nl#Sense