Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Palancas-es#Sense
Hebel-de#Sense
Leviers-fr#Sense
Hävstänger-sv#Sense
Leve-it#Sense
Hefbomen-nl#Sense
Løftestænger-da#Sense
Levers-en#Sense
Alavancas-pt#Sense