Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6831
Is Reference of Betonbund-da#Sense
Πωμάτωση μέσω μάζας σκυροδέματος-el#Sense
Πώμα-el#Sense
Tappo-it#Sense
Onderwaterkoek-nl#Sense
Forsegling-da#Sense
Valutulppa-fi#Sense
Avstängare-sv#Sense
Tapón-es#Sense
Pfropfen-de#Sense
Onderwatervloer-nl#Sense
Bouchon-fr#Sense
Propp-sv#Sense
Massame-pt#Sense