Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Traktionskraft-sv#Sense
Traktion-da#Sense
Vetovoima pyöränkehällä-fi#Sense
Esforço de tracção-pt#Sense
Zugkraft am Radumfang-de#Sense
Dragkraft-sv#Sense
Esfuerzo de tracción-es#Sense
Effort de traction-fr#Sense
Sforzo di trazione-it#Sense
Tractive effort-en#Sense
Trækkraft-da#Sense
Trekkracht-nl#Sense