<http://ns.inria.fr/covid19/PMC7123376#title>	<http://purl.org/dc/terms/subject>	"Epidemiology" .
<http://ns.inria.fr/covid19/PMC7123376#title>	<http://purl.org/dc/terms/subject>	"Human anatomy by organ" .
<http://ns.inria.fr/covid19/PMC7123376#title>	<http://purl.org/dc/terms/subject>	"Infectious diseases" .
<http://ns.inria.fr/covid19/PMC7123376#title>	<http://purl.org/dc/terms/subject>	"Lung" .