Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/52
Is Reference of Ilma-fi#Sense
Aire-es#Sense
Air-en#Sense
Αέρας-el#Sense
Ar-pt#Sense
Luft-sv#Sense
Air-fr#Sense
Lucht-nl#Sense
Aria-it#Sense
Luft-da#Sense
Luft-de#Sense