<http://ns.inria.fr/covid19/PMC7112836#body_text>	<http://purl.org/dc/terms/subject>	"1952 establishments in New Jersey" .
<http://ns.inria.fr/covid19/PMC7112836#body_text>	<http://purl.org/dc/terms/subject>	"Towns in Delaware" .
<http://ns.inria.fr/covid19/PMC7112836#body_text>	<http://purl.org/dc/terms/subject>	"Molecular biology" .
<http://ns.inria.fr/covid19/PMC7112836#body_text>	<http://purl.org/dc/terms/subject>	"1834 in science" .