Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/20
Is Reference of Negociaciones Comerciales Multilaterales-es#Sense
NCM-fr#Sense
Négociations commerciales multilatérales-fr#Sense
Multilateral trade negotiations-en#Sense
NCM-es#Sense
M.T.N.-en#Sense