IATE-897332

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

Subject Field	Subject Field/66
Is Reference of	Hydro-cracking-en#Sense
	Hidrocraqueamento-pt#Sense
	Hydro-cracking-fr#Sense
	Idrocracking-it#Sense
	Vetykrakkaus-fi#Sense