Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6826
Is Reference of Scanalatura circonferenziale-it#Sense
Circumferential groove-en#Sense
Entalhe circunferencial-pt#Sense
Umfangsnut-de#Sense
Omkredsnot-da#Sense
Ranura circunferencial-es#Sense
Umlaufende Nut-de#Sense