Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Prisoner of war-en#Sense
Krijgsgevangene-nl#Sense
POW-pt#Sense
Kriegsgefangener-de#Sense
POW-en#Sense
Prisioneiro de guerra-pt#Sense
Prisonnier de guerre-fr#Sense