<http://ns.inria.fr/covid19/PMC7169160#body_text>	<http://purl.org/dc/terms/subject>	"1849 establishments in the United States" .
<http://ns.inria.fr/covid19/PMC7169160#body_text>	<http://purl.org/dc/terms/subject>	"Flora of the Coachella Valley" .
<http://ns.inria.fr/covid19/PMC7169160#body_text>	<http://purl.org/dc/terms/subject>	"Saint-Louis, Senegal" .