Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Combustível não utilizável-pt#Sense
Carburant inutilisable-fr#Sense
Μη χρησιμοποιήσιμο καύσιμο-el#Sense
Achterblijvende brandstof-nl#Sense
Niet-bruikbare brandstof-nl#Sense
Unusable fuel-en#Sense
Combustibile inutilizzabile-it#Sense
Nicht ausfliegbarer Kraftstoff-de#Sense