Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6811001
Is Reference of Méthylcyclopentadiényle manganèse tricarbonyl-fr#Sense
MMT-en#Sense
Methylcyclopentadienyl manganese tricarbonyl-en#Sense
MMT-fr#Sense