Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Γωνία κλίσης πρανούς-el#Sense
Hellingshoek-nl#Sense
Ângulo de inclinação do declive-pt#Sense
Angle of gradient-en#Sense
Angle d'inclinaison de la pente-fr#Sense
Hældningsvinkel for prøvningsrampe-da#Sense
Hangneigungswinkel-de#Sense
Angolo di inclinazione del pendio-it#Sense