Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/36
Is Reference of Regolo quadrato-it#Sense
Quadratisches Lineal-de#Sense
Lineal med kvadratisk tværsnit-da#Sense
Τετράγωνος κανόνας-el#Sense
Quarreau-nl#Sense
Régua quadrada-pt#Sense
Regla cuadrada-es#Sense
Règle carrée-fr#Sense
Square ruler-en#Sense