Assertion: terrestrial planet's moon | /r/HasProperty | discovered by galileo galilei
Facets:
value: in 1610
type: TEMPORAL
Source sentences:
text: This includes the four large moons called the Galilean moons that were first discovered by Galileo Galilei in 1610.
text: This includes the four large moons called the Galilean moons that were first discovered by Galileo Galilei in 1610.