Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6806003
Is Reference of Russ-de#Sense
Suie-fr#Sense
Soot-en#Sense
Αιθάλη-el#Sense
Sot-sv#Sense
Sod-da#Sense
Fuliggine-it#Sense
Hollín-es#Sense
Roet-nl#Sense
Fuligem-pt#Sense
Noki-fi#Sense