Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Hauptzeit-de#Sense
Temps machine-fr#Sense
Maschinenlaufzeit-de#Sense
Tempo ativo da máquina-pt#Sense
Drifttid-sv#Sense
Tempo útil da máquina-pt#Sense
Χρόνος λειτουργίας της μηχανής-el#Sense
Tempo di lavoro effettivo di macchina-it#Sense
Tiempo útil de la máquina-es#Sense
Effectieve machinelooptijd-nl#Sense
Machine running-time-en#Sense
Tempo di macchina attiva-it#Sense
Maskinudnyttelsestid-da#Sense
Temps-machine-actif-fr#Sense
Koneen käyttöaika-fi#Sense
Maskintid-sv#Sense