<http://ns.inria.fr/covid19/PMC7419282#body_text>	<http://purl.org/dc/terms/subject>	"1975 deaths" .
<http://ns.inria.fr/covid19/PMC7419282#body_text>	<http://purl.org/dc/terms/subject>	"Trade unions" .
<http://ns.inria.fr/covid19/PMC7419282#body_text>	<http://purl.org/dc/terms/subject>	"Review journals" .
<http://ns.inria.fr/covid19/PMC7419282#body_text>	<http://purl.org/dc/terms/subject>	"Tourism" .