Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Referensämne-sv#Sense
Võrdlusaine-et#Sense
Vergleichssubstanz-de#Sense
Substaint tagartha-ga#Sense
Referenciaanyag-hu#Sense
Referenzstoff-de#Sense
Referenčna snov-sl#Sense
Referenzsubstanz-de#Sense
Referenčná látka-sk#Sense
Bezugssubstanz-de#Sense
References viela-lv#Sense
Vergleichsstoff-de#Sense
Sustancia de referencia-es#Sense
Substance de référence-fr#Sense
Reference substance-en#Sense
Etalon-ro#Sense
Sustanza ta' referenza-mt#Sense
Standard di riferimento-it#Sense
Ουσία αναφοράς-el#Sense
Substancja odniesienia-pl#Sense
Vertailuaine-fi#Sense
Standartviela-lv#Sense
Bezugsstoff-de#Sense
Substancja wzorcowa-pl#Sense