Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Grondzand-nl#Sense
Sabbia di cava-it#Sense
Sandy soil-en#Sense
Smėlinga dirva-lt#Sense
Arena de cantera-es#Sense
Sable de carrière-fr#Sense
Homokos talaj-hu#Sense
Peščena tla-sl#Sense
Bakkesand-da#Sense
Grubensand-de#Sense