Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Échelle de secours-fr#Sense
Emergency ladder-en#Sense
Escada de emergência-pt#Sense
Hätätikkaat-fi#Sense
Scala di emergenza-it#Sense
Noodladder-nl#Sense
Nødlejder-da#Sense
Escala de emergencia-es#Sense
Κλίμακα κινδύνου-el#Sense
Notleiter-de#Sense
Σκάλα κινδύνου-el#Sense
Nødtrappe-da#Sense