<http://ns.inria.fr/covid19/PMC7097217#body_text>	<http://purl.org/dc/terms/subject>	"Historical regions" .
<http://ns.inria.fr/covid19/PMC7097217#body_text>	<http://purl.org/dc/terms/subject>	"Tick-borne diseases" .
<http://ns.inria.fr/covid19/PMC7097217#body_text>	<http://purl.org/dc/terms/subject>	"1950s initial public offerings" .