Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/2021001
Is Reference of Caoutchouc naturel sous forme brute, semi-transformée ou modifiée-fr#Sense
Naturgummi i rå tilstand, delvis forarbejdet eller omdannet-da#Sense
Naturkautschuk in roher, halbverarbeiteter oder abgewandelter Form-de#Sense
Natural rubber in its raw, semi-processed or modified forms-en#Sense