Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6811001
Is Reference of PMP-en#Sense
Polymethylpentene-en#Sense
PMP-pt#Sense
Polyméthylpentène-fr#Sense
Polimetilpenteno-pt#Sense
TPX-fr#Sense