Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/1016004
Is Reference of Ecos-Ouverture 1997/1999-it#Sense
Ecos-Ouverture 1997-1999-nl#Sense
Ecos-Ouverture 1997-1999-en#Sense
Ecos-ouverture 1997/1999-fr#Sense