Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Angle de rentrée-fr#Sense
Wiedereintrittswinkel-de#Sense
Angolo di rientro-it#Sense
Ángulo de reentrada-es#Sense
Ángulo de reingreso-es#Sense
Angle d'entrée-fr#Sense
Intreehoek bij terugkeer-nl#Sense
Strejfningsvinkel-da#Sense