Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6411
Is Reference of Équerre à centrer-fr#Sense
Γνώμονας προσδιορισμού του κέντρου περιμέτρων-el#Sense
Centreerwinkelhaak-nl#Sense
Esquadro de centros-pt#Sense
Centrumvinkel-da#Sense
Middelpuntzoeker-nl#Sense
Escuadra para centrar-es#Sense
Centrumvinkel-sv#Sense
Zentrierwinkel-de#Sense