Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Gegengewicht-de#Sense
Counterweight-en#Sense
Counterbalance-en#Sense
Counterbalance weight-en#Sense
Tegengewicht-nl#Sense
Contre-poids-fr#Sense
Ausgleichsgewicht-de#Sense