Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6821
Is Reference of Gevind-da#Sense
Neck ring-en#Sense
Pakkingring-nl#Sense
Gewindeanschlussring-de#Sense
Anneau-fr#Sense
Annello-it#Sense
Bague-fr#Sense