IATE-46893

Subject Field	Subject Field/52
Is Reference of	Kiesgrube-de#Sense
	Σκυρωρυχείο-el#Sense
	Soranottopaikka-fi#Sense
	Sorakuoppa, soranottopaikka-fi#Sense
	Gravel pit-en#Sense
	Saibreira-pt#Sense
	Gravière-fr#Sense
	Grusgrav-da#Sense
	Grusgrav-sv#Sense
	Grindgroeve-nl#Sense
	Cava di ghiaia-it#Sense
	Sorakuoppa-fi#Sense
	Graveras-es#Sense