Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/68
Is Reference of Fused silica-en#Sense
Geschmolzener Quarz-de#Sense
Siliciumdioxid-da#Sense
Silice fondue-fr#Sense
Silice fusa-it#Sense
Τηγμένο πυρίτιο-el#Sense
Sílice fundida-es#Sense
Sílica fundida-pt#Sense