Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Sammelleitung-de#Sense
Collettore-it#Sense
Colector-es#Sense
Samleledning-da#Sense
Hoofdbuis-nl#Sense
Collecteur-fr#Sense
Συλλεκτήριος αγωγός-el#Sense
Pipe line-en#Sense