IATE-1734656

Instance of: http://www.w3.org/2004/02/skos/core#Concept

Subject Field	unknown
Is Reference of	Écrou carrée-fr#Sense
	Vierkante moer-nl#Sense
	Square nut-en#Sense
	Tuerca cuadrada-es#Sense
	Vierkantmutter-de#Sense