<http://ns.inria.fr/covid19/PMC7442009#body_text>	<http://purl.org/dc/terms/subject>	"American hip hop singers" .
<http://ns.inria.fr/covid19/PMC7442009#body_text>	<http://purl.org/dc/terms/subject>	"Secretion" .
<http://ns.inria.fr/covid19/PMC7442009#body_text>	<http://purl.org/dc/terms/subject>	"Zoonoses" .
<http://ns.inria.fr/covid19/PMC7442009#body_text>	<http://purl.org/dc/terms/subject>	"Medical mnemonics" .
<http://ns.inria.fr/covid19/PMC7442009#body_text>	<http://purl.org/dc/terms/subject>	"COVID-19" .