Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Tandhoek-nl#Sense
Ângulo do bisel de ataque frontal-pt#Sense
Γωνία λειάνσεως οδόντος αλυσοπρίονος-el#Sense
Wighoek-nl#Sense
Angle de biseau d'attaque frontale-fr#Sense