Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Vernikkelen-nl#Sense
Vernickeln-de#Sense
Nickel-plate-en#Sense
Nickel-en#Sense
Nichelare-it#Sense
Nichelatura-it#Sense
Nickeler-fr#Sense