Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/24
Is Reference of Det internationale naturgummiråd-da#Sense
Conseil international du caoutchouc naturel-fr#Sense
Διεθνές Συμβούλιο Φυσικού Eλαστικού-el#Sense
Consejo Internacional del Caucho Natural-es#Sense
International Natural Rubber Council-en#Sense