IATE-1558383

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

Subject Field	Subject Field/6821
Is Reference of	Härtegrad-de#Sense
	Härte-de#Sense
	Hardheid-nl#Sense
	Hardness grade-en#Sense
	Hardness-en#Sense
	Hardheidsgraad-nl#Sense