<http://ns.inria.fr/covid19/PMC7188054#body_text>	<http://purl.org/dc/terms/subject>	"Physical chemistry" .
<http://ns.inria.fr/covid19/PMC7188054#body_text>	<http://purl.org/dc/terms/subject>	"2011 initial public offerings" .
<http://ns.inria.fr/covid19/PMC7188054#body_text>	<http://purl.org/dc/terms/subject>	"Fluid dynamics" .