Assertion: human's skull | /r/AtLocation | cave
Facets:
value: with many fossils from another species
type: OTHER
Source sentences:
text: This skull was found in a cave with many fossils from another species, Paranthropus robustus .
text: As recently as five years ago, researchers deduced that humans and Neanderthals had interbred at some point based on the shapes of skulls found in caves or buried under thousands of years worth of soil.