IATE-909576

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

Subject Field	Subject Field/6811
Is Reference of	Polypropylen-da#Sense
	Polipropilen-sl#Sense
	Polypropylene-en#Sense
	PP-it#Sense
	Polipropilene-it#Sense
	Polypropylène-fr#Sense