<http://ns.inria.fr/covid19/PMC7273152#body_text>	<http://purl.org/dc/terms/subject>	"Rajasthan" .
<http://ns.inria.fr/covid19/PMC7273152#body_text>	<http://purl.org/dc/terms/subject>	"G20 nations" .
<http://ns.inria.fr/covid19/PMC7273152#body_text>	<http://purl.org/dc/terms/subject>	"Landforms of Andhra Pradesh" .