Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6811001
Is Reference of Contenido en azufre-es#Sense
Sulfur content-en#Sense
Zwavelgehalte-nl#Sense
Schwefelgehalt-de#Sense
Περιεκτικότητα σε θείο-el#Sense
Teneur en soufre-fr#Sense
Tenore in zolfo-it#Sense
Teor de enxofre-pt#Sense
Svovlindhold-da#Sense
Sulphur content-en#Sense