Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of PVP-fr#Sense
Polyvinylpyrrolidon(um)-nl#Sense
Polyvidone-fr#Sense
Polyvinyl-pyrrolidone-fr#Sense
PVP-nl#Sense
Polyvidone-nl#Sense