<http://ns.inria.fr/covid19/PMC7121773#title>	<http://purl.org/dc/terms/subject>	"Inflammations" .
<http://ns.inria.fr/covid19/PMC7121773#title>	<http://purl.org/dc/terms/subject>	"Vascular-related cutaneous conditions" .
<http://ns.inria.fr/covid19/PMC7121773#title>	<http://purl.org/dc/terms/subject>	"Rheumatology" .