Assertion: chimpanzee | /r/AtLocation | their own tribe
Facets:
Source sentences:
text: It has been proposed (though not generally accepted) that chimpanzees and bonobos be placed in their own tribe, called Panini, since they are relatively distant genetically from Gorillini, or even that they should be placed within the same tribe (Hominini) and genus (Homo) as humans, since their ancestors separated relatively recently (about 5 million years ago).