Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Plansteg-sv#Sense
Surface de marche-fr#Sense
Pedata dei gradini-it#Sense
Tredebovenzijde-nl#Sense
Επιφάνεια αναβατήρα σκαλοπατιού-el#Sense
Step tread-en#Sense
Stufen-Trittflaeche-de#Sense
Planta de degrau-pt#Sense
Trinplader-da#Sense
Trittstufe-de#Sense
Astinpinta-fi#Sense
Huella de escalón-es#Sense
Askelman päällys-fi#Sense
Plateau de marche-fr#Sense