Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6806003
Is Reference of Polyacryl faser-de#Sense
Polyakryylikuitu-fi#Sense
Fibra acrilica-it#Sense
Akrylfiber-sv#Sense
Acrylic fibre-en#Sense
Fibra acrílica-es#Sense
Acrylvezel-nl#Sense
Ακρυλική ίνα-el#Sense
Fibra acrílica-pt#Sense
Polyacrylnitril-fiber-da#Sense
Fibre acrylique-fr#Sense