Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6811
Is Reference of CO-de#Sense
CO-es#Sense
CO-it#Sense
Co-en#Sense
Carbon monoxide-en#Sense
Kohlenmonoxid-de#Sense
Ossido di carbonio-it#Sense
Óxido de carbono-es#Sense