Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/2831002
Is Reference of Ácido pirogálico-es#Sense
Pyrogallol-en#Sense
Πυρογαλλικό οξύ-el#Sense
Pyrogallol-de#Sense
Acide pyrogallique-fr#Sense
Pyrogallol-da#Sense
Pyrogallod-nl#Sense
Acido pirogallico-it#Sense