Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of NRW-de#Sense
Nordrhein-Westfalen-sv#Sense
Rhénanie du Nord-Westphalie-fr#Sense
Noord-Rijnland-Westfalen-nl#Sense
Renania del Norte-Westfalia-es#Sense
Nordrhein-Westfalen-de#Sense