Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/52
Is Reference of Afspændingsanordning-da#Sense
Indikker-nl#Sense
Relief device-en#Sense
Organo di decompressione-it#Sense
Entspannungsorgan-de#Sense
Installation de détente-fr#Sense