Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Bergbau-de#Sense
Minedrift-da#Sense
Setor mineiro-pt#Sense
Settore minerario-it#Sense
Secteur minier-fr#Sense
Mining sector-en#Sense
Mijnbouwsector-nl#Sense