<http://ns.inria.fr/covid19/PMC4821650#body_text>	<http://purl.org/dc/terms/subject>	"Immunology journals" .
<http://ns.inria.fr/covid19/PMC4821650#body_text>	<http://purl.org/dc/terms/subject>	"Quaternary" .
<http://ns.inria.fr/covid19/PMC4821650#body_text>	<http://purl.org/dc/terms/subject>	"Primates of Africa" .