Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/36
Is Reference of Punto di instabilità strutturale-it#Sense
Punto de inestabilidad estructural-es#Sense
Point of structural instability-en#Sense
Σημείο δομικής ασφάλειας-el#Sense
Point d'instabilité structurelle-fr#Sense
Punkt struktureller Instabilität-de#Sense