Assertion: asteroid | /r/HasProperty | a subclass of minor planets
Facets:
Source sentences:
text: The articles say that asteroids are a subclass of minor planets, but I do not believe that such a distinction is consistently made in old or current astronomical literature; besides, there is much overlap between the two articles.
text: In any case, the definition that you wrote on this page that an asteroid is a rocky body and a sub-class of minor planets, is your own invention.