<http://ns.inria.fr/covid19/PMC7286245#body_text>	<http://purl.org/dc/terms/subject>	"Global Positioning System" .
<http://ns.inria.fr/covid19/PMC7286245#body_text>	<http://purl.org/dc/terms/subject>	"Historical regions" .
<http://ns.inria.fr/covid19/PMC7286245#body_text>	<http://purl.org/dc/terms/subject>	"Lists of countries" .