Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6811
Is Reference of Uretano-es#Sense
Urethane-en#Sense
Urethan-da#Sense
Uretano-it#Sense
Uretan-de#Sense
Urethaan-nl#Sense
Ουρεθάνη-el#Sense
Uréthane-fr#Sense
Uretano-pt#Sense