Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Condutor da fase central-pt#Sense
Μεσαία στήλη-el#Sense
Elektrode twee-nl#Sense
Center phase conductor-en#Sense
Fase twee-nl#Sense
Välilinja-fi#Sense
Μεσαίος αγωγός-el#Sense
Välijohto-fi#Sense
Phase centrale-fr#Sense
Middelste fase-nl#Sense
Mellanfas-sv#Sense
Keskijohto-fi#Sense
Keskilinja-fi#Sense
Phase du milieu-fr#Sense
Conductor de la fase central-es#Sense
Mittelstrang-de#Sense