<http://ns.inria.fr/covid19/PMC6738215#body_text>	<http://purl.org/dc/terms/subject>	"1952 establishments in England" .
<http://ns.inria.fr/covid19/PMC6738215#body_text>	<http://purl.org/dc/terms/subject>	"Collectins" .
<http://ns.inria.fr/covid19/PMC6738215#body_text>	<http://purl.org/dc/terms/subject>	"Cryogenian first appearances" .
<http://ns.inria.fr/covid19/PMC6738215#body_text>	<http://purl.org/dc/terms/subject>	"Primates of Africa" .