<http://ns.inria.fr/covid19/PMC7222127#body_text>	<http://purl.org/dc/terms/subject>	"Military awards and decorations of the United Kingdom" .
<http://ns.inria.fr/covid19/PMC7222127#body_text>	<http://purl.org/dc/terms/subject>	"E-number additives" .
<http://ns.inria.fr/covid19/PMC7222127#body_text>	<http://purl.org/dc/terms/subject>	"Smallpox vaccines" .
<http://ns.inria.fr/covid19/PMC7222127#body_text>	<http://purl.org/dc/terms/subject>	"Physical chemistry" .
<http://ns.inria.fr/covid19/PMC7222127#body_text>	<http://purl.org/dc/terms/subject>	"Excipients" .