Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Rigidez-pt#Sense
Stiffness-en#Sense
Raideur-fr#Sense
Jäykkyys-fi#Sense
Styvhet-sv#Sense
Μέτρο δυσκαμψίας-el#Sense
Stivhed-da#Sense
Rigidez a la torsión-es#Sense
Steifigkeit-de#Sense
Stijfheid-nl#Sense