<http://ns.inria.fr/covid19/PMC7302278#body_text>	<http://purl.org/dc/terms/subject>	"X-ray astronomy" .
<http://ns.inria.fr/covid19/PMC7302278#body_text>	<http://purl.org/dc/terms/subject>	"Patent law" .
<http://ns.inria.fr/covid19/PMC7302278#body_text>	<http://purl.org/dc/terms/subject>	"X86 microprocessors" .