<http://ns.inria.fr/covid19/PMC7205025#title>	<http://purl.org/dc/terms/subject>	"Research" .
<http://ns.inria.fr/covid19/PMC7205025#title>	<http://purl.org/dc/terms/subject>	"Economic anthropology" .
<http://ns.inria.fr/covid19/PMC7205025#title>	<http://purl.org/dc/terms/subject>	"Modes of production" .
<http://ns.inria.fr/covid19/PMC7205025#title>	<http://purl.org/dc/terms/subject>	"G7 nations" .