<http://ns.inria.fr/covid19/PMC7128943#body_text>	<http://purl.org/dc/terms/subject>	"Chinese brands" .
<http://ns.inria.fr/covid19/PMC7128943#body_text>	<http://purl.org/dc/terms/subject>	"Primary care" .
<http://ns.inria.fr/covid19/PMC7128943#body_text>	<http://purl.org/dc/terms/subject>	"Universities established in the 1940s" .