<http://ns.inria.fr/covid19/PMC6779206#title>	<http://purl.org/dc/terms/subject>	"Neglected diseases" .
<http://ns.inria.fr/covid19/PMC6779206#title>	<http://purl.org/dc/terms/subject>	"Environmental social science" .
<http://ns.inria.fr/covid19/PMC6779206#title>	<http://purl.org/dc/terms/subject>	"Virology" .