Assertion: cartesian coordinate system | /r/HasProperty | invented in 17th century
Facets:
value: by the french philosopher
type: OTHER
value: by mathematician rené descartes
type: OTHER
Source sentences:
text: It was invented in the 17th century by the French philosopher and mathematician René Descartes and it started a revolution in mathematics, as it was the first systematic link between Euclidean geometry and algebra.