<http://ns.inria.fr/covid19/PMC7204748#body_text>	<http://purl.org/dc/terms/subject>	"Southern European countries" .
<http://ns.inria.fr/covid19/PMC7204748#body_text>	<http://purl.org/dc/terms/subject>	"Lombardy" .
<http://ns.inria.fr/covid19/PMC7204748#body_text>	<http://purl.org/dc/terms/subject>	"Jewish Italian history" .