IATE-878039

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

Subject Field	Subject Field/6811
Is Reference of	Butadiene-fr#Sense
	Butadiene-en#Sense
	Butadieeni-fi#Sense
	Βουταδιένιο-el#Sense
	Butadieno-pt#Sense
	Butadiene-it#Sense