<http://ns.inria.fr/covid19/PMC7169707#body_text>	<http://purl.org/dc/terms/subject>	"Babycare" .
<http://ns.inria.fr/covid19/PMC7169707#body_text>	<http://purl.org/dc/terms/subject>	"Feces" .
<http://ns.inria.fr/covid19/PMC7169707#body_text>	<http://purl.org/dc/terms/subject>	"Nervous tissue cells" .