<http://ns.inria.fr/covid19/PMC7149989#body_text>	<http://purl.org/dc/terms/subject>	"Physical chemistry" .
<http://ns.inria.fr/covid19/PMC7149989#body_text>	<http://purl.org/dc/terms/subject>	"Indoles" .
<http://ns.inria.fr/covid19/PMC7149989#body_text>	<http://purl.org/dc/terms/subject>	"Sugar acids" .
<http://ns.inria.fr/covid19/PMC7149989#body_text>	<http://purl.org/dc/terms/subject>	"Virology" .