Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/52
Is Reference of Gasfilter-de#Sense
Gasfilter-nl#Sense
Filtro per gas-it#Sense
Filtre à gaz-fr#Sense
Gas filter-en#Sense
Filtro de gás-pt#Sense
Filtro de gas-es#Sense