Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Hiekan uusiminen-fi#Sense
Gammelsandstilberedning-da#Sense
Rigenerazione della terra-it#Sense
Sand reconditioning-en#Sense
Regeneração da areia-pt#Sense
Regeneración de la arena-es#Sense
Αναγέννηση άμμου-el#Sense
Regenereren-nl#Sense
Altsandaufbereitung-de#Sense
Régénération du sable-fr#Sense
Regenerering-sv#Sense
Hiekan uudelleensekoitus-fi#Sense