Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Vægterkontrolanlæg-da#Sense
Vægterkontrolur-da#Sense
Time recorder for a watchman's round-en#Sense
Wächter-Kontrolluhr-de#Sense
Centrale bewakerscontroleklok-nl#Sense
Controlador elétrico de ronda-pt#Sense
Registratore elettrico di ronda-it#Sense
Comprobador eléctrico de ronda-es#Sense
Vaktklocka-sv#Sense
Contrôleur électrique de ronde-fr#Sense