Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/3206
Is Reference of Instruction secondaire-fr#Sense
Hoeheres Schulwesen-de#Sense
Keskiasteen opetus-fi#Sense
Oberschulunterricht-de#Sense
Enseignement secondaire-fr#Sense
Enseignement du second degré-fr#Sense
Undervisning de tre sista åren i grundskolan samt gymnasieskolan-sv#Sense