Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/52
Is Reference of Fysik-da#Sense
Physics-en#Sense
Fisica-it#Sense
Φυσική-el#Sense
Fysiikka-fi#Sense
Fysik-sv#Sense
Physique-fr#Sense
Natuurkunde-nl#Sense
Física-es#Sense
Fysica-nl#Sense
Physik-de#Sense
Física-pt#Sense