Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/52
Is Reference of Bloc constitutif-fr#Sense
Rakennuselementit-fi#Sense
Blocco-it#Sense
Élément constitutif-fr#Sense
Δομική μονάδα-el#Sense
Building block-en#Sense
Baustein eines Baukastensystems-de#Sense