Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6411
Is Reference of Pilotstudie-de#Sense
Versuchsstudie-de#Sense
Étude pilote-fr#Sense
Pilot study-en#Sense
Musteruntersuchung-de#Sense
Probestudie-de#Sense
Modellstudie-de#Sense
Leitstudie-de#Sense
Modelstudie-nl#Sense
Vorstudie-de#Sense