Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6826
Is Reference of Lampada a filamento di tungsteno-it#Sense
Lâmpada de filamento de tungsténio-pt#Sense
Glühlampe-de#Sense
Wolframglødelampe-da#Sense
Lámpara de filamento de volframio-es#Sense
Lamp met wolfraamdraad-nl#Sense
Tungsten filament lamp-en#Sense
Lampe à filament de tungstène-fr#Sense