<http://ns.inria.fr/covid19/PMC7361758#body_text>	<http://purl.org/dc/terms/subject>	"Journey (band) songs" .
<http://ns.inria.fr/covid19/PMC7361758#body_text>	<http://purl.org/dc/terms/subject>	"British statisticians" .
<http://ns.inria.fr/covid19/PMC7361758#body_text>	<http://purl.org/dc/terms/subject>	"Primary care" .