<http://ns.inria.fr/covid19/PMC7293178#body_text>	<http://purl.org/dc/terms/subject>	"Brazil" .
<http://ns.inria.fr/covid19/PMC7293178#body_text>	<http://purl.org/dc/terms/subject>	"Southern European countries" .
<http://ns.inria.fr/covid19/PMC7293178#body_text>	<http://purl.org/dc/terms/subject>	"South America" .