<http://ns.inria.fr/covid19/PMC7148908#body_text>	<http://purl.org/dc/terms/subject>	"1973 deaths" .
<http://ns.inria.fr/covid19/PMC7148908#body_text>	<http://purl.org/dc/terms/subject>	"American social scientists" .
<http://ns.inria.fr/covid19/PMC7148908#body_text>	<http://purl.org/dc/terms/subject>	"Islands of the East China Sea" .