Assertion: moon | /r/HasProperty | spaceship
Facets:
Source sentences:
text: The Moon is a Spaceship; A Secret Moon Base?
text: To this day, there are several theories that attempt to explain how the Moon ended up orbiting our planet, though none have been absolutely accepted, leading many to believe that the moon is a spaceship.
text: In 1970, Michael Vasin and Alexander Shcherbakov, of what was then the Soviet Academy of Sciences, advanced a hypothesis that the Moon is a spaceship created by unknown beings.