Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Superficie rigata-it#Sense
Surface rainurée-fr#Sense
Räfflad yta-sv#Sense
Superficie scanalata-it#Sense
Uritettu pinta-fi#Sense
Gegroefd oppervlak-nl#Sense
Superfície com ranhuras-pt#Sense
Αυλακωτή επιφάνεια-el#Sense
Gerillte Oberflaeche-de#Sense
Grooved surface-en#Sense
Rillet overflade-da#Sense
Superficie ranurada-es#Sense