<http://ns.inria.fr/covid19/PMC7297588#body_text>	<http://purl.org/dc/terms/subject>	"Latin American people" .
<http://ns.inria.fr/covid19/PMC7297588#body_text>	<http://purl.org/dc/terms/subject>	"Global Positioning System" .
<http://ns.inria.fr/covid19/PMC7297588#body_text>	<http://purl.org/dc/terms/subject>	"Anonymity networks" .