Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Στρώση κονιάματος-el#Sense
Moertelbett-de#Sense
Appui au mortier-fr#Sense
Letto di posa-it#Sense
Groot bed-en#Sense
Lecho de mortero para asiento de viga-es#Sense
Mørtelunderlag-da#Sense
Vlak voor ondersabeling-nl#Sense