Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/2431
Is Reference of Concordato delle casse malati svizzere;CCMS-it#Sense
Concordat des caisses-maladie suisses;CCMS-fr#Sense
Konkordat der Schweizerischen Krankenkassen;KSK-de#Sense