Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/2841004
Is Reference of Blockage-en#Sense
Sperrung-de#Sense
Blokering-da#Sense
Remming-nl#Sense
Blocking-en#Sense
Barrage-fr#Sense
Blocco-it#Sense