<http://ns.inria.fr/covid19/PMC7442904#body_text>	<http://purl.org/dc/terms/subject>	"Famines" .
<http://ns.inria.fr/covid19/PMC7442904#body_text>	<http://purl.org/dc/terms/subject>	"Economic globalization" .
<http://ns.inria.fr/covid19/PMC7442904#body_text>	<http://purl.org/dc/terms/subject>	"Organizations based in Los Angeles" .