Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6811001
Is Reference of Damplomme-da#Sense
Embolo di vapore-it#Sense
Dampfblasensperre-de#Sense
Bouchon de vapeur-fr#Sense
Vapour lock-en#Sense
Dampfsack-de#Sense
Dampbelvorming-nl#Sense