<http://ns.inria.fr/covid19/PMC7122705#body_text>	<http://purl.org/dc/terms/subject>	"Medical mnemonics" .
<http://ns.inria.fr/covid19/PMC7122705#body_text>	<http://purl.org/dc/terms/subject>	"Mythology" .
<http://ns.inria.fr/covid19/PMC7122705#body_text>	<http://purl.org/dc/terms/subject>	"Private universities and colleges in Illinois" .