Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6621002
Is Reference of Nucleair materiaal-nl#Sense
Ydinaine-fi#Sense
NM-it#Sense
Kärnämne-sv#Sense
Ядрен материал-bg#Sense
Kernmateriaal-nl#Sense
Materia nucleare-it#Sense
Kernstoff-de#Sense
Jadrový materiál-sk#Sense
Kernmaterial-de#Sense
Matière nucléaire-fr#Sense
Nukleart materiale-da#Sense