Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Alimentazione dell'antenna-it#Sense
Antenna feed-en#Sense
Antennedynamo-nl#Sense
Erreger-de#Sense
Antennmatare-sv#Sense
Fonte primária de antena-pt#Sense
Syöttöantenni-fi#Sense
Fuente primaria de antena-es#Sense
Source primaire d'antenne-fr#Sense
Κύρια τροφοδοσία κεραίας-el#Sense
Alimentación de antena-es#Sense