Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/36
Is Reference of Calcul trigonométrique-fr#Sense
Trigonometrische Berechnung-de#Sense
Τριγωνομετρικός υπολογισμός-el#Sense
Cálculo trigonométrico-pt#Sense
Calcolo trigonometrico-it#Sense
Trigonometrisk beregning-da#Sense
Cálculo trigonométrico-es#Sense
Trigonometric calculation-en#Sense
Trigoniometrische berekening-nl#Sense