Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/1231
Is Reference of Maaulkoraja-fi#Sense
Frontière terrestre extérieure-fr#Sense
External land border-en#Sense
Vonkajšia pozemná hranica-sk#Sense
Landaußengrenze-de#Sense
Landbuitengrens-nl#Sense
Külső szárazföldi határ-hu#Sense