<http://ns.inria.fr/covid19/PMC7335244#body_text>	<http://purl.org/dc/terms/subject>	"Data mining" .
<http://ns.inria.fr/covid19/PMC7335244#body_text>	<http://purl.org/dc/terms/subject>	"Clinical research" .
<http://ns.inria.fr/covid19/PMC7335244#body_text>	<http://purl.org/dc/terms/subject>	"Plan 111" .