Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Goulet d'irradiation-fr#Sense
Bestrahlungskanal-de#Sense
Canal de radiación-es#Sense
Σωλήνας ακτινοβόλησης-el#Sense
Irradiation channel-en#Sense
Bestrålingskanal-da#Sense