Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/68
Is Reference of Böjstyvhet-sv#Sense
Rigidité à la flexion-fr#Sense
Taivutusjäykkyys-fi#Sense
Flexural rigidity-en#Sense
Biegungssteifigkeit-de#Sense