Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Rändelknopf-de#Sense
Pomello zigrinato-it#Sense
Bouton moleté-fr#Sense
Κονδυλωτό κομβίο-el#Sense
Χαραγμένο κουμπί ελέγχου-el#Sense
Knurled knob-en#Sense
Gekartelde knop-nl#Sense
Botão serrilhado-pt#Sense