Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/24
Is Reference of Προπαρασκευαστική μελέτη-el#Sense
Voorbereidende studie-nl#Sense
Forberedende undersøgelse-da#Sense
Estudo preparatório-pt#Sense
Preparatory study-en#Sense
Étude préparatoire-fr#Sense
Alustava selvitys-fi#Sense
Vorbereitende Untersuchung-de#Sense
Studio preparatorio-it#Sense
Estudio preparatorio-es#Sense