<http://ns.inria.fr/covid19/PMC7166036#body_text>	<http://purl.org/dc/terms/subject>	"RTT" .
<http://ns.inria.fr/covid19/PMC7166036#body_text>	<http://purl.org/dc/terms/subject>	"Cofactors" .
<http://ns.inria.fr/covid19/PMC7166036#body_text>	<http://purl.org/dc/terms/subject>	"Historical regions" .
<http://ns.inria.fr/covid19/PMC7166036#body_text>	<http://purl.org/dc/terms/subject>	"Arabian Peninsula" .