Assertion: newton | /r/CapableOf | publish book
Facets:
value: in 1687
type: TEMPORAL
Source sentences:
text: In 1687, Newton published a book called the Philosophiae Naturalis Principia Mathematica in which he presents his theory of universal gravitation and three laws of motion.
text: In 1687, Newton published a book called the Philosophiæ Naturalis Principia Mathematica in which he presents his theory of universal gravitation and three laws of motion.