IATE-951520

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

Subject Field	Subject Field/6811
Is Reference of	Ringsluiting-nl#Sense
	Ring formation-en#Sense
	Ciclizzazione-it#Sense
	Ringschluss-de#Sense
	Ring closure-en#Sense
	Cyclisation-fr#Sense