Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/3236
Is Reference of Optisk disk-da#Sense
Disco ottico-it#Sense
Optiskais disks-lv#Sense
Optisk plade-da#Sense
Optical disc-en#Sense
Οπτικός δίσκος-el#Sense
Optische schijf-nl#Sense
Disque optique-fr#Sense