Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Ester gum-en#Sense
Gomma estere-it#Sense
Harpiksester-da#Sense
Ester bildad av hartssyra-sv#Sense
Gomme ester-fr#Sense
Γόμα-εστέρας-el#Sense
Resina esterificada-es#Sense
Harzester-de#Sense
Hartsiesteri-fi#Sense
Goma-éster-pt#Sense
Gomester-nl#Sense