Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6831
Is Reference of Asfalto oxidado-es#Sense
Asphalte oxydé-fr#Sense
Hapetettu asfaltti-fi#Sense
Oxidized asphalt-en#Sense
Oxiderat bitumen-sv#Sense
Blåst bitumen-sv#Sense