Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Verschiebung von schweren Lasten-de#Sense
Shifting of heavy loads by means of levers and rollers-en#Sense
Arrastre con palancas y rodillos-es#Sense
Transporte por meio de alavancas e rolos-pt#Sense
Spostamento pesi su rulli o su scivoli-it#Sense
Bardage-fr#Sense