<http://ns.inria.fr/covid19/PMC6254671#body_text>	<http://purl.org/dc/terms/subject>	"Tick-borne diseases" .
<http://ns.inria.fr/covid19/PMC6254671#body_text>	<http://purl.org/dc/terms/subject>	"G20 nations" .
<http://ns.inria.fr/covid19/PMC6254671#body_text>	<http://purl.org/dc/terms/subject>	"Arabian Peninsula" .