Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6831
Is Reference of Normaldriftvattenföring-sv#Sense
Normale bedrijfsvoering-nl#Sense
Normal drift-da#Sense
Esercizio normale-it#Sense
Κανονική λειτουργία-el#Sense
Normaalikäyttö-fi#Sense
Normalbetrieb-de#Sense
Normal operation-en#Sense
Exploitation normale-fr#Sense
Exploração normal-pt#Sense