Assertion: krypton's planet | /r/HasProperty | destroyed in early 1900s
Facets:
value: according to power girl
type: OTHER
Source sentences:
text: The planet was destroyed approximately in the early 1900s (according to Power Girl whose trip to Earth-Two took 60 years), but not before two independent scientists named Jor-L and Zor-L were able to create two different design spaceships that would send their children to safety on Earth-Two.