Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Fundamentele en duurzame moeilijkheden-nl#Sense
Turbamenti fondamentali e persistenti-it#Sense
Perturbaciones fundamentales y persistentes-es#Sense
Tiefgreifende und anhaltende Stoerungen-de#Sense
Perturbações fundamentais e persistentes-pt#Sense
Dybtgående og vedvarende forstyrrelser-da#Sense
Θεμελιώδεις και παρατεινόμενες διαταραχές-el#Sense
Djupgående och varaktiga störningar-sv#Sense
Fundamental and persistent disturbances-en#Sense
Troubles fondamentaux et persistants-fr#Sense