<http://ns.inria.fr/covid19/PMC6072144#body_text>	<http://purl.org/dc/terms/subject>	"Nervous tissue cells" .
<http://ns.inria.fr/covid19/PMC6072144#body_text>	<http://purl.org/dc/terms/subject>	"Odenwald" .
<http://ns.inria.fr/covid19/PMC6072144#body_text>	<http://purl.org/dc/terms/subject>	"Petrochemicals" .