Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/3226
Is Reference of Merkersysteem-nl#Sense
Sistema com marcador-pt#Sense
Markörsystem-sv#Sense
Markørsystem-da#Sense
Système avec marqueur-fr#Sense
Sistema a marcaggio-it#Sense
Markierersystem-de#Sense
Σύστημα με σημαδευτές-el#Sense
Marker system-en#Sense
Markkerijärjestelmä-fi#Sense
Sistema con marcador-es#Sense