IATE-846959

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

Subject Field	Subject Field/1011002
Is Reference of	Eisenoxyde-de#Sense
	Oxydes de fer-fr#Sense
	Iron oxides-en#Sense
	Ocsaíd iarainn-ga#Sense
	Óxidos de hierro-es#Sense