<http://ns.inria.fr/covid19/PMC7256420#body_text>	<http://purl.org/dc/terms/subject>	"African-American magazines" .
<http://ns.inria.fr/covid19/PMC7256420#body_text>	<http://purl.org/dc/terms/subject>	"History of sculpture" .
<http://ns.inria.fr/covid19/PMC7256420#body_text>	<http://purl.org/dc/terms/subject>	"Software architecture" .