<http://ns.inria.fr/covid19/PMC7378508#body_text>	<http://purl.org/dc/terms/subject>	"Sun in a Net Awards winners" .
<http://ns.inria.fr/covid19/PMC7378508#body_text>	<http://purl.org/dc/terms/subject>	"Mathematicians from Sichuan" .
<http://ns.inria.fr/covid19/PMC7378508#body_text>	<http://purl.org/dc/terms/subject>	"Municipalities of Norte Region, Portugal" .