Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Förbelastning-sv#Sense
Esijännitys-fi#Sense
Προτάνυση-el#Sense
Vorspannkraft-de#Sense
Förspänning-sv#Sense
Pre-tension-en#Sense
Pré-tensão-pt#Sense
Tension préalable-fr#Sense
For-spænding-da#Sense