Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/3226004
Is Reference of Publicidade clandestina-pt#Sense
Publicidad encubierta-es#Sense
Publicité clandestine-fr#Sense
Schleichwerbung-de#Sense
Sluikreclame-nl#Sense
Pubblicità clandestina-it#Sense
Surreptitious advertising-en#Sense