Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of PE-pt#Sense
Polietileno-es#Sense
Polyethylene-en#Sense
Polyäthylen-de#Sense
Polietilenas-lt#Sense
Polüetüleen-et#Sense
Polyéthylène-fr#Sense
Polietileno-pt#Sense
Polietilén-hu#Sense
Polyethylen-da#Sense
Polietilen-sl#Sense
Polietylen-pl#Sense
Polyeteenikuidut-fi#Sense
Polyeten-sv#Sense
Polüeteen-et#Sense
Πολυαιθυλένιο-el#Sense
Polyetenfiber-sv#Sense
Polyetylén-sk#Sense