Assertion: gauss | /r/CapableOf | complete his magnum opus
Facets:
value: at 21
type: TEMPORAL
value: in 1798
type: TEMPORAL
Source sentences:
text: He completed his magnum opus, Disquisitiones Arithmeticae, in 1798, at the age of 21—though it was not published until 1801.
text: He completed , his magnum opus, in 1798 at the age of 21, though it would not be published until 1801.
text: At 21, Gauss completed his magnum opus, Disquisitiones Arithmeticae.