<http://ns.inria.fr/covid19/PMC7361849#body_text>	<http://purl.org/dc/terms/subject>	"Lists of countries" .
<http://ns.inria.fr/covid19/PMC7361849#body_text>	<http://purl.org/dc/terms/subject>	"Clinical research" .
<http://ns.inria.fr/covid19/PMC7361849#body_text>	<http://purl.org/dc/terms/subject>	"February 2020 events in China" .