<http://ns.inria.fr/covid19/PMC7128512#body_text>	<http://purl.org/dc/terms/subject>	"Primary care" .
<http://ns.inria.fr/covid19/PMC7128512#body_text>	<http://purl.org/dc/terms/subject>	"Films set in 1981" .
<http://ns.inria.fr/covid19/PMC7128512#body_text>	<http://purl.org/dc/terms/subject>	"Famines" .