Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Immisione in circolazione-it#Sense
Messa in circolazione-it#Sense
Inbetriebnahme-de#Sense
Mise en circulation-fr#Sense
Het in het verkeer brengen-nl#Sense
Ibrugtagning-da#Sense
Entry into service-en#Sense
Forgalomba helyezés-hu#Sense
Nástup do zamestnania-sk#Sense