Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6811001
Is Reference of Resíduo de carbono-pt#Sense
Verkokungsneigung-de#Sense
Carbon residue-en#Sense
Índice de Conradson-es#Sense
Conradson-tal-da#Sense
Indice de Conradson-fr#Sense
Carbon-Test-de#Sense
Residuo carbonioso-it#Sense
Ανθρακικό υπόλοιπο-el#Sense
Conradsontest-de#Sense
Koolstofresidu-nl#Sense