Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6811001
Is Reference of Isométheptène-fr#Sense
Isometheptenum-it#Sense
Isometheptenum-nl#Sense
Isometheptene-en#Sense
Isometheptenum-de#Sense