<http://ns.inria.fr/covid19/PMC7150124#body_text>	<http://purl.org/dc/terms/subject>	"Laboratories" .
<http://ns.inria.fr/covid19/PMC7150124#body_text>	<http://purl.org/dc/terms/subject>	"Criminology" .
<http://ns.inria.fr/covid19/PMC7150124#body_text>	<http://purl.org/dc/terms/subject>	"Public holidays in the United Kingdom" .