Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of SGS Nederland B.V.-nl#Sense
SGS-fr#Sense
ICM-nl#Sense
Société Générale de Surveillance S.A.-fr#Sense
SGS Group-en#Sense
Internationale Controle Maatschappij-nl#Sense