Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Etilendiaminas-lt#Sense
Ethylene diamine-en#Sense
Εθυλενοδιαμίνη-el#Sense
Etilen diamin-sl#Sense
Etilén-diamin-hu#Sense