Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Zij-aanleg teken-nl#Sense
Sideregister-da#Sense
Seitenmarkierung-de#Sense
Segno di registro-it#Sense
Sidelay mark-en#Sense
Repère-fr#Sense
Marca de ajuste-es#Sense