Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Hydrauliksystem-da#Sense
Hydraulische installatie-nl#Sense
Hydrauliksystem-sv#Sense
Système hydraulique-fr#Sense
Sistema hidráulico-pt#Sense
Sistema idraulico-it#Sense
Hydraulic system-en#Sense
Córas hiodrálach-ga#Sense
Sistema hidráulico-es#Sense
Hydraulijärjestelmä-fi#Sense
Hydraulikanlage-de#Sense