<http://ns.inria.fr/covid19/PMC3623894#body_text>	<http://purl.org/dc/terms/subject>	"Knights Bachelor" .
<http://ns.inria.fr/covid19/PMC3623894#body_text>	<http://purl.org/dc/terms/subject>	"State corrections departments of the United States" .
<http://ns.inria.fr/covid19/PMC3623894#body_text>	<http://purl.org/dc/terms/subject>	"Kidney" .