Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6811001
Is Reference of Πολυαμίδιο-el#Sense
Polyamide-fr#Sense
PA-fr#Sense
PA-de#Sense
Polyamide-en#Sense
Polaimíd-ga#Sense
Polyamide-de#Sense