Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Effektspektrum-sv#Sense
Spettro di potenza-it#Sense
Φάσμα ισχύος-el#Sense
Leistungsspektrum-de#Sense
Power spectrum-en#Sense
Espectro de energía-es#Sense
Espetro de energia-pt#Sense
Spectre d'énergie-fr#Sense
Tehospektri-fi#Sense
Espetro de potência-pt#Sense
Vermogensspectrum-nl#Sense
Effektspektrum-da#Sense
Puissance spectrique-fr#Sense