Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/52
Is Reference of Base chimique-fr#Sense
Bas-sv#Sense
Base-pt#Sense
Base-fr#Sense
Bases-es#Sense
Base-en#Sense
Βάση/αλκαλική ένωση-el#Sense
Base-it#Sense
Baser-da#Sense
Bases-pt#Sense
Emäs-fi#Sense
Basen-de#Sense
Base-nl#Sense