<http://ns.inria.fr/covid19/PMC7122354#body_text>	<http://purl.org/dc/terms/subject>	"Biotechnology" .
<http://ns.inria.fr/covid19/PMC7122354#body_text>	<http://purl.org/dc/terms/subject>	"Medical mnemonics" .
<http://ns.inria.fr/covid19/PMC7122354#body_text>	<http://purl.org/dc/terms/subject>	"Lists of countries" .
<http://ns.inria.fr/covid19/PMC7122354#body_text>	<http://purl.org/dc/terms/subject>	"Nuclear technology" .