Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Statistica delle persone occupate-it#Sense
SPAO-fr#Sense
Erwerbstätigenstatistik-de#Sense
SPO-it#Sense
ETS-de#Sense
Statistique de la population active occupée-fr#Sense