Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6811
Is Reference of Sulfato de potasio-es#Sense
Solfato di potassio-it#Sense
Sulfato de potássio-pt#Sense
Kaliumsulfat-de#Sense
Potassium sulphate-en#Sense
Θειικό κάλιο-el#Sense
Sulfate de potassium-fr#Sense
Kaliumsulfat-da#Sense
Kaliumsulfaat-nl#Sense