Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6826
Is Reference of Lâmpada de dois filamentos-pt#Sense
Lámpara de dos filamentos-es#Sense
Gluehlampe mit doppeltem Leuchtkoerper-de#Sense
Lampe à deux filaments-fr#Sense
Λαμπτήρας δύο νημάτων-el#Sense
Lampada a due filamenti-it#Sense
Glødelampe med to glødetråde-da#Sense
Lâmpada com dois filamentos-pt#Sense
Double filament lamp-en#Sense
Lamp met twee gloeidraden-nl#Sense