Assertion: tigon's lion | /r/HasProperty | panthera atrox
Facets:
Source sentences:
text: A true lion is (or has been) considered anything in the species Panthera leo, Panthera leo leo, Panthera leo persica (Panthera persica), Panthera atrox (aka Panthera leo atrox—American lion—extinct), or Panthera leo spelaea (aka Panthera spelaea