Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/44
Is Reference of Plage mobile-fr#Sense
Plage libre-fr#Sense
Plage variable-fr#Sense
Plage dynamique-fr#Sense
Randzeit-de#Sense
Flexible time band-en#Sense
Flexible time-en#Sense
Flexible band-en#Sense
Plage glissante-fr#Sense