Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6811001
Is Reference of Dichloroethylenes-en#Sense
Dichloroéthylène-fr#Sense
Chlorures d'acétylène-fr#Sense
Dichloraethylene-de#Sense
Dichlooretheen-nl#Sense
Dicloroetilene-it#Sense
Cloruri di acetilene-it#Sense
Aethylendichloride-de#Sense
Acetylene chlorides-en#Sense