<http://ns.inria.fr/covid19/PMC7159788#body_text>	<http://purl.org/dc/terms/subject>	"Pleistocene" .
<http://ns.inria.fr/covid19/PMC7159788#body_text>	<http://purl.org/dc/terms/subject>	"Infant feeding" .
<http://ns.inria.fr/covid19/PMC7159788#body_text>	<http://purl.org/dc/terms/subject>	"Primates of Africa" .