<http://ns.inria.fr/covid19/PMC2742568#body_text>	<http://purl.org/dc/terms/subject>	"Nervous tissue cells" .
<http://ns.inria.fr/covid19/PMC2742568#body_text>	<http://purl.org/dc/terms/subject>	"Primates of Africa" .
<http://ns.inria.fr/covid19/PMC2742568#body_text>	<http://purl.org/dc/terms/subject>	"Lists of countries" .