Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6616
Is Reference of Hohlraumspeicherung-de#Sense
Hohlraumspeicher-de#Sense
Storage in underground cavities-en#Sense
Stoccaggio (di gas) in cavità-it#Sense
Stockage (de gaz) en cavité-fr#Sense
Lagring i underjordiske hulrum-da#Sense
Opslag in ondergrondse holten-nl#Sense