Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/4426003
Is Reference of CTA-es#Sense
Congreso de los Trabajadores Argentinos-es#Sense
Confederación de Trabajadores Argentinos-es#Sense
Argentine labour federation-en#Sense
Kongres van Argentijnse Arbeiders-nl#Sense
Confederação dos Trabalhadores Argentinos-pt#Sense