Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Roughened surface-en#Sense
Superficie rugosifiée-fr#Sense
Aufgerauhte Oberflaeche-de#Sense
Ruggad yta-sv#Sense
Superficie irruvidita-it#Sense
Opruet overflade-da#Sense
Karhennettu pinta-fi#Sense
Superfície rugosa-pt#Sense
Επιφάνεια εκτραχυμένη-el#Sense
Geruwd oppervlak-nl#Sense