Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Papel isolante-pt#Sense
Carta isolante-it#Sense
Isoleringspapper-sv#Sense
Insulating paper-en#Sense
Papier isolant-fr#Sense
Isolatiepapier-nl#Sense
Isolierpapier-de#Sense
Isoleringspapir-da#Sense
Papel aislante-es#Sense