Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Vertikala förstyvningar-sv#Sense
Langsverstijvers-nl#Sense
Elementi di irrigidimento verticali-it#Sense
Pystyjäykiste-fi#Sense
Vertikale afstivere-da#Sense
Tirante vertical-pt#Sense
Tirantes verticales-es#Sense
Raidisseurs verticaux-fr#Sense
Κάθετα νεύρα-el#Sense
Vertical stiffeners-en#Sense
Senkrechte Verstärkungsstreifen-de#Sense