Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6811
Is Reference of P4O6-nl#Sense
P4O6-de#Sense
Ser decomposto-pt#Sense
P2O3-de#Sense
Decompor-se-pt#Sense
Difosfortrioxyde-nl#Sense
Phosphorsyrlinganhydrid-da#Sense
Phosphortrioxid-de#Sense
P2O3,P4O6-da#Sense
Phosphortrioxid-da#Sense
P2O3-nl#Sense