Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Normalspannung-de#Sense
Normalspænding-da#Sense
Sollecitazione normale-it#Sense
Tensione normale-it#Sense
Tensão normal-pt#Sense
Tensión normal-es#Sense
Normaalspanning-nl#Sense
Contrainte normale-fr#Sense
Normal stress-en#Sense
Direct stress-en#Sense