<http://ns.inria.fr/covid19/PMC7342799#body_text>	<http://purl.org/dc/terms/subject>	"Endoscopy" .
<http://ns.inria.fr/covid19/PMC7342799#body_text>	<http://purl.org/dc/terms/subject>	"Female genital procedures" .
<http://ns.inria.fr/covid19/PMC7342799#body_text>	<http://purl.org/dc/terms/subject>	"Computational fluid dynamics" .
<http://ns.inria.fr/covid19/PMC7342799#body_text>	<http://purl.org/dc/terms/subject>	"AKA (rapper) songs" .