Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6831
Is Reference of Niet-behandeld grindzand-nl#Sense
Grave non traitée reconstituée-fr#Sense
Unbehandeltes aufbereitetes Kiessandgemisch-de#Sense
GNTR,cf.GHR(grave humidifiee reconstituee)-fr#Sense
Grava no tratada-es#Sense
Graded aggregate-en#Sense
Blandet grusmateriale-da#Sense