Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Den europæiske konvention om metalkonstruktioner-da#Sense
European Convention for Constructional Steelwork-en#Sense
CECM-fr#Sense
CECM-pt#Sense
Convenção Europeia da Construção Metálica-pt#Sense
Convention européenne de la construction métallique-fr#Sense
CECM-en#Sense
ECCS-en#Sense